000 00323nam a2200133Ia 4500
005 20251127144247.0
008 251127s9999 xx 000 0 und d
020 _a9781138500860
082 _a160 COP-I
100 _aCopi, Irving M
245 0 _aIntroduction to Logic
260 _aNew-York
_bRoutledge
_c2019
942 _cBK
999 _c29987
_d29987