000 00264nam a2200109Ia 4500
008 190907s9999||||xx |||||||||||||| ||und||
100 _aCopi, Cohen
245 0 _aIntroduction To Logic
260 _aNew Delhi
_bDorling Kindersley
_c2009
300 _a686
942 _cBK
999 _c6475
_d6475