000 00362nam a2200169 4500
999 _c4171
_d4171
003 BML
020 _a9789332539617
082 _a160
_bCOP
100 _aCopi, Irvin M.
245 _aIntroduction to logic
250 _a14th
260 _aNew Delhi
_bPearson
_c2016
300 _a512p.
700 _aCohen, Carl
700 _aMcMohan, Kenneth
942 _2ddc
_cBK