000 00520 a2200169 4500
999 _c3504
_d3504
020 _a0915144506
050 0 0 _aQA3. LEM 1978
100 1 _aLemmon, E. J.
245 1 0 _aBeginning logic /
_cE. J. Lemmon.
264 _aIndianapolis:
_bHackett publising.,
_c1978
300 _ax, 225 p. ;
500 _aIncludes index.
650 0 _aPropositional calculus.
650 0 _aPredicate calculus.
856 4 2 _3Publisher description
_uhttps://www.loc.gov/catdir/enhancements/fy1616/78051926-d.html
942 _2lcc
_cBK
_h3
_iLEM
_kQA