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199 pages • first pub 1976 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
nonfiction
mathematics
science
informative
inspiring
fast-paced
Description
Over 300 brain teasers, riddles and mathematical puzzles to sharpen your brain power
Community Reviews
Content Warnings
199 pages • first pub 1976 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
nonfiction
mathematics
science
informative
inspiring
fast-paced
Description
Over 300 brain teasers, riddles and mathematical puzzles to sharpen your brain power
Community Reviews
Content Warnings