Mathematical puzzles and diversions
510 GAR |
Gardner, Martin. |
8929 c1 |
Mathematical puzzles and diversions / Martin Gardner.
– London : Penguin Books, 1959, r1988.
155 p. ISBN0-14-020713-9 £3.50 . MATHEMATICS . [Title] |
510 GAR |
Gardner, Martin. |
8929 c1 |
Mathematical puzzles and diversions / Martin Gardner.
– London : Penguin Books, 1959, r1988.
155 p. ISBN0-14-020713-9 £3.50 . MATHEMATICS . [Title] |