000 00385n a2200169 a 4500
000 B B
001 026627
005 20220202123119.0
082 _a510.240901
_bP7 MAT
100 _aSharma, S.C.
245 _aDiscrete Mathematics
250 _a1st
260 _aDelhi
_bDiscovery
_c2007
300 _a321p.
690 _aDiscrete Mathematics,Mathematics
908 _aT
999 _c26606
_d26606