000 00244nam a2200109Ia 4500
008 220601s9999 xx 000 0 eng d
100 _aBABU RAM
245 0 _aDISCRETE MATHEMATICS
250 _a4TH Ed.
260 _bPEARSON
942 _2ddc
_cBCA
_05
999 _c3838
_d3838