000 00370nam a2200133Ia 4500
008 180413s9999 xx 000 0 und d
020 _a0915144506 (Pbk)
100 _aLemmon E J Edward John
245 0 _aBeginning Logic E J Lemmon
260 _bIndianapolis : Hackett C1978.
300 _a225
546 _aEng
690 _aPropositional Calculus ; Predicate Calculus.
999 _c38051
_d38051