000			00304nam a2200145Ia 4500
008			170519s9999 xx 000 0 und d
041			_aEnglish
082			_a162/SEN
100			_a SEN
245			_aTHE ELEMENTS OF LOGIC
300			_c200P
650			_aLOGIC
650			_aPHILOSOPHY
942			_cBK
999			_c63156 _d63156