000			00307nam a22001337a 4500
008			190205b xxu||||| |||| 00| 0 eng d
020			_a9780534584825
041			_aeng
080			_28th _a316
100			_a50
101			_aSOC
245			_aA Concise Introduction to Logic _cHurley,P.J
942			_2udc _cBK
999			_c53941 _d53941