TY  - BOOK
AU  - Gardner,Martin
TI  - The 2nd Scientific American book of mathematical puzzles & diversions
AV  - QA 95 G36.1961
PY  - 1959///-1961,
CY  - New York
PB  - Simon and Schuster
KW  - Mathematical recreations
KW  - Recreaciones matemáticas
N1  - La biblioteca tiene el vol. 2; Vol. [2] con el título: The 2nd Scientific American book of mathematical puzzles & diversions; The third volume of the author's puzzles from Scientific American was published under title: New mathematical diversions from Scientific American; Incluye referencias bibliográficas
ER  -