000 00313nam a22001457a 4500
020 _a9788120350977
082 _bCHA/UMA
100 _aChandrasekaran N
245 _aDiscretic Mathematics
250 _a2nd
260 _aDelhi
_bPHI Learning
_c2015
300 _axii, 866p
700 _aUmaparvathi M
942 _cBK
999 _c512
_d512