000 00417nam#a2200157ua#4500
001 GOACATREC34243
900 0 0 _a19990907
901 0 0 _aENG
020 0 0 _a0883857006
903 0 0 _a72808
245 0 0 _aProofs Without Words : Exercises in Visual Thinking
100 0 0 _aNelson, Roger
440 0 0 _aClassroom Resource Material Number 1
902 0 0 _a793.74
260 0 0 _aAmerica
_bMathematical Association of America
_c1993
999 _c34249
_d34249