000 00266nam a2200121Ia 4500
082 _a511 ROS
100 _aROSEN, K.H.
245 _aDISCRETE MATHEMATICS AND ITS APPLICATIONS
250 _a5
260 _bTata MC Graw Hill
_c2004
300 _a787
942 _2ddc
_cB
999 _c59730
_d59730