000 00392nam a22001697a 4500
008 170209
020 _a0071167560
040 _aSIDMA Library
050 _aQA39.2.R813d 1999
_b000029
100 _dKenneth H. Rosen
245 _aDiscrete Mathematics and its applications
250 _a4th
260 _aBoston
_bMcGraw Hill
_c1999
300 _a678pg 24cm
650 _2-
_z-
942 _2lcc
999 _c2047
_d2047