000			00368nam a2200157Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a0-02-324880-7
041			_aen
082			_a160
100			_aCOPI,Irving.M.
245		0	_aIntroduction to Logic
250			_a6th ed
260			_aNew York _bMacmillan Pub Co. Inc _c1979
300			_axiv,590p.
942			_cSR
999			_c77486 _d77486