TY  - BOOK
AU  -  Gardner, Martin 
TI  -  Gardner's workout: training the mind and entertaining the spirit
SN  - 9788173714443
U1  - 793.74 G175g 
PY  - 2001///
CY  - Hyderabad
PB  - Universities Press
KW  - Mathematical recreations
KW  - Mathematical games
ER  -