000 00266nam a22001217a 4500
020 _a9788120309708
082 _a164
_bIRV.S
100 _aIRVING COPI
245 _aSYMBOLIC LOGIC
250 _a5
260 _aNEW DELHI
_bPRENTICE HALL OF INDIA
_c1998
942 _cBK
999 _c475598
_d475598