000			00312nam a22001337a 4500
020			_a9789390727353
082			_a511.3 _bROS
100			_aROSEN KENNETH H
245			_aDISCRETE MATHEMATICS AND ITS APPLICATIONS
250			_a8TH
260			_aCHENNAI _bM.G.H.PUB _c2022
300			_a1068 _bP.B
942			_cLEN_BK
999			_c15787 _d15787