TY  - BOOK
AU  - Gardner, Martin
TI  - Mathematical circus: : more puzzles, games, paradoxes and other mathematical entertainment from Scientific American 
SN  - 0883855062
U1  - 510.9 
PY  - 1992///
CY  - Washington
PB  - Mathematical Association of America
N1  - "Purchased under NBHM grant for the year 1996-97"
ER  -