TY  - BOOK
AU  - Jacoby, Oswald
AU  - Benson, William H.
TI  - Intriguing mathematical problems
SN  - 978-0-486-29261-8
U1  - 793.74 23rd.
PY  - 1996///
CY  - New York
PB  - Dover Publications
KW  - Mathematical recreations
UR  - www.doverpublications.com
ER  -