000 00298nam a22001337a 4500
020 _a9788122435986
082 _bJOS
100 _aJoshi K.D.
245 _aFoundation of Discrete Mathematics
250 _a2ND
260 _aNew Delhi
_bNew Age International
_c2018
300 _axv, 562p
942 _cBK
999 _c711
_d711