000 00312nam a22001337a 4500
003 BML
020 _a9780198065432
082 _a004.0151
_bCHA
100 _aChakraborty , Swapan Kumar
245 _aDiscrete mathematics
260 _aNew Delhi
_bOxford University Press
_c2014
300 _a567p.
942 _2ddc
_cBK
999 _c2738
_d2738