000			00504nam a2200181Ia 4500
999			_c24536 _d24536
005			20220525151547.0
008			180712s9999 xx 000 0 und d
020			_a226282449
082			_a160 _bGAR _223
100			_aGARDNER, Martin
245			_aLogic machines and diagrams _c/[by] Martin Gardner
250			_a2nd ed.
260			_aChicago _bThe University of Chicago press _c1982
300			_axiv, 165 p.
500			_aIncludes references, appendixes and index.
650			_aLogic
942			_cS