000 00303nam a2200133Ia 4500
008 220901s2015 xx 000 0 eng d
082 _a511 VIN
100 _aVinay Kumar
245 0 _aDiscrete Mathematics
260 _bBPB
_c2015
_aDelhi
300 _a479
650 _aMathematics
942 _2ddc
_cBK
_04
999 _c2624
_d2624