000 00329nam a22001457a 4500
020 _a9781259006395
082 _bLIU/MAH
100 _aLiu C.L.
245 _aElements of discrete Mathematics
250 _a4th
260 _aChennai
_bMcgraw hill Education
_c2017
300 _axvii, 627p
700 _aMahapatra D.P.
942 _cBK
999 _c672
_d672