000 00411nam a22001457a 4500
020 _a9780070681880
082 _a512
_bROS/DI
100 _aRosen, Kenneth H
245 _aDiscrete mathematics and its applications with combinatorics and graph theory
250 _a7
260 _aNew Delhi
_bTata McGraw Hill Education Private Limited
_c2011
300 _a850
700 _aKamala Krithivasan
942 _cBK
999 _c340871
_d340871