000			00390pam a2200145a 44500
008			160408b1970 xxu||||| |||| 00| 0 eng d
082			_a511.3 _bT377s
100			_aThompson, Richmond H.
245	1		_aSYMBOLIC LOGIC _cAN INTRODUCTION
260			_aNew York _bMacmillan _c1970
300			_axiii,367
650			_aLogic, Symbolic And Mathematical
964			_gCIRC
997			_aA75160 C
999			_c278053 _d278053