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Mathematics -- Problems , exercises , etc.
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0
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Mathematics -- Problems, exercises, etc.
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0
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Mathematics -- Problems -- exercises -- etc.
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0
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Mathematics -- Problems, exercises, etc
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0
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Mathematics -- Problems , exercises , etc. -- Data processing
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0
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MATHEMATICS -- PROBLEMS, EXERCISES, ETC -- DATA PROCESSING
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0
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Mathematics -- Problems, exercises, etc. -- Data processing
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0
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Mathematics -- Problems, exercises, etc. -- Juvenile literature
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0
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Mathematics -- Problems, exercises, etc. -- Juvenile literature
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0
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Mathematics -- Problems , exercises , etc. -- Periodicals
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0
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Mathematics -- Problems , exercises , etc. -- Periodicals
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0
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Mathematics -- Problems , exercises , etc. -- Study and teaching
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0
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Mathematics -- Problems, exerclses, etc.
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0
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Mathematics -- Problems , exereises , etc.
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0
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Mathematics -- Problems , exerices , etc.
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0
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Mathematics -- Programmed instruction
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0
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Mathematics -- Programmed instruction.
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0
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Mathematics -- Programmed instruction
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0
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Mathematics -- Programmed Instruction
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0
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Mathematics -- programmed texts
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0
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MATHEMATICS -- PROGRAMMING (ELECTRONIC COMPUTERS)
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0
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Mathematics -- Psychological aspects
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0
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Mathematics -- Psychological aspects.
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0
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Mathematics -- Psychology.
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0
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MATHEMATICS / Recreations & Games
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0
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MATHEMATICS -- Reference
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0
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Mathematics -- Remedial teaching
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0
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Mathematics -- Remedial teaching
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0
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Mathematics -- Research
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0
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Mathematics -- Research.
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0
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Mathematics -- Research -- Data processing -- Congresses
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0
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Mathematics -- Research -- United States
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0
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Mathematics -- Research -- United States -- Evaluation
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0
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MATHEMATICS -- SCIENCE AND ENGINEERING
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0
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Mathematics -- Social aspects
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0
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Mathematics -- Social aspects
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0
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MATHEMATICS -- SOCIAL SCIENCES
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0
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Mathematics -- Societies
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0
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Mathematics -- Societies , etc.
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0
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Mathematics -- Software
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0
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Mathematics -- Software
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0
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MATHEMATICS -- STATICS
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0
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Mathematics -- Statistical Methods
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0
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Mathematics statistics
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0
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MATHEMATICS -- STATISTICS
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0
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MATHEMATICS -- STATISTICS -- ADDRESSES AND ESSAYS
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0
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MATHEMATICS -- STATISTICS -- GRAPHIC METHODS
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0
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MATHEMATICS STSTISTICS
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0
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Mathematics -- Study and Mathematics
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0
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Mathematics -- Study and teaching
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0
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Mathematics. -- Study and teaching.
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0
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Mathematics -- Study and teaching
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0
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. Mathematics -- Study and teaching 2. Curriculum evaluation
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0
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Mathematics -- Study and teaching Activity programs
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0
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Mathematics -- Study and teaching -- Activity programs
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0
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Mathematics -- Study and teaching -- Activity programs
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0
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Mathematics -- Study and teaching , Addresses , essays , lectures
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0
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Mathematics -- Study and teaching -- Addresses , essays , lectures
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0
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Mathematics -- Study and teaching -- Arab countries
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0
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Mathematics -- Study and teaching -- Audio-visual aids
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0
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Mathematics -- Study and teaching -- Audio -- visual aids.
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0
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Mathematics -- Study and teaching -- California
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0
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Mathematics -- Study and teaching -- California -- History -- 20th century
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0
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Mathematics -- Study and teaching -- Canada -- History
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0
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Mathematics -- Study and teaching -- China
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0
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Mathematics -- Study and teaching -- Collected works
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0
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Mathematics -- Study and teaching -- Collected works.
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0
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Mathematics -- Study and teaching -- Congresses
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0
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Mathematics -- Study and teaching -- Congresses.
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0
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Mathematics -- Study and teaching -- Congresses
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0
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Mathematics -- Study and teaching (Continuing education)
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0
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Mathematics -- Study and teaching (Continuing education) -- Psychological aspects
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0
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Mathematics -- Study and teaching -- Cross-cultural studies
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0
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Mathematics -- Study and teaching ( Early childhood )
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0
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Mathematics -- Study and teaching (Early childhood)
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0
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Mathematics -- Study and teaching (Early childhood) -- Great Britain
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0
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Mathematics -- Study and teaching ( Early childhood ) -- Standards
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0
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Mathematics -- Study and teaching (Early childhood) -- Standards
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0
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Mathematics -- Study and teaching -- Egypt
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0
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Mathematics -- Study and teaching (Elemantary)
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0
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Mathematics -- Study and teaching (Elemantry) -- Egypt
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0
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Mathematics -- Study and teaching (Elementary)
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0
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Mathematics -- Study and teaching -- Elementary
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0
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Mathematics -- Study and teaching (Elementary).
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0
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Mathematics -- Study and teaching (Elementary) -- Addresses , essays , lectures
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0
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Mathematics -- Study and teaching (Elementary) -- Data processing
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0
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Mathematics -- Study and teaching (Elementary) -- Data processing
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0
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Mathematics -- Study and teaching (Elementary) --
Egypt
|
0
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Mathematics -- Study and teaching (Elementary) -- Egypt -- Minya
|
0
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Mathematics -- Study and teaching (Elementary) -- Evaluation -- Statistics
|
0
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Mathematics -- Study and teaching (Elementary) -- Evaluation -- Statistics
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0
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Mathematics -- Study and teaching (Elementary) -- Great Britain.
|
0
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Mathematics -- Study and teaching (Elementary -- Iraq
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0
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Mathematics -- Study and teaching (Elementary) -- Japan -- Congresses
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0
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Mathematics -- Study and teaching (Elementary) -- Jordan.
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0
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Mathematics -- Study and teaching (Elementary) -- Periodicals
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0
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Mathematics -- Study and teaching (Elementary -- Saudi Arabia
|
0
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Mathematics -- Study and teaching ( Elementary school ) -- United States
|
0
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Mathematics -- Study and teaching ( Elementary ) -- Thailand -- Evaluation
|
0
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Mathematics -- Study and teaching (Elementary) -- Thailand -- Evaluation
|
0
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