000 00272nam a2200109 4500
008 160616s 000 0
245 _aConcepts in discrete mathematics
100 _aSahni, Sartaj., Ed.
500 _aD6,8(B) M515
942 _cBK
_2BK6713
080 _a681.3:51 SAH
999 _c6713
_d6713