000 00313nam a2200109Ia 4500
008 220510s2019 xx 000 0 und d
041 _aeng
082 _a160 COP/INT
100 _aCOPI IRVING , COHEN CARL AND RODYCH VICTOR
_9785805
245 _aIntroduction To Logic ed.15th
260 _aN.YORK
_b Routledge
_c2019
999 _c535999
_d535999