000			00346nam a2200157Ia 4500
008			200717s9999 xx 000 0 und d
082			_aGL 160
100			_a"Jevons W. Stanley"
245		0	_aElementary lessons in logic
260			_aLondon
260			_bMacmillan
260			_c1985
300			_a340p.
650			_aLogic
942			_cEB
999			_c267783 _d267783