000 00390nam a2200145Ia 4500
008 240201s2001 xx 000 0 eng d
020 _a9780761118268
082 _a793.73 MOS
100 _aMOSCOVICH , IVAN
245 0 _a1000 PLAYTHINKS: PUZZLES,PARADOXES, ILLUSIONS & GAMES
260 _bWORKMAN PUBLISHING CO., INC.,
_c2001
300 _a420
650 _aNON-FICTION
942 _2ddc
_cBK
999 _c7640
_d7640