000 00238 a2200097 4500
001 33638
100 _aRosen, Kenneth H.
245 _aExploring discrete mathematics with maple
260 _aNY
_bMcGraw-Hill
_c1997
090 _c22373
_d22373
942 _aNUST-CAE
_cM
_c13751
999 _c268711
_d268711