000 00379pam a2200133a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a160
_bJ362f
100 _aJeffrey, Richard C.
245 1 _aFormal Logic
_bits scope and limits
_cRichard C. Jeffrey
260 _aNew York
_bMcgraw Hill Book Company
_c1967
300 _axii, 238p
650 _aLogics
997 _aK1387 C
999 _c391007
_d391007