TY  - BOOK
T1  - Game, set, and math :enigmas and conundrums /
DA  - 1989.
CY  - New York :
AU  - Stewart, Ian.
CN  - QA95
CN  - QA95
PB  - B. Blackwell,
PP  - New York :
PY  - 1989.
ID  - 134408
KW  - Mathematical recreations.
SN  - 0631171142
TI  - Game, set, and math :enigmas and conundrums /
ER  -