000 00378n a2200145ua 4500
020 _a137094027
040 _aIIT, Kanpur
082 _a160
_bM582p
100 _aMichalos, Alex C.
245 0 _aPrinciples of logic
_cAlex C. Michalos
260 _aNew Jersey
_bPrentice-Hall
_c1969
300 _axiii, 431p.
650 _aLogic
997 _aA4542 C
999 _c457380
_d457380