00336nam a2200121Ia 4500008004100000040002500041082001300066100003700079245002700116250001800143260004500161300000800206230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a160 C79   aCopi,  irving M.  and Carl Cohen 0aIntroduction to Logic   aTenth Edition  bPrentice-Hall, International, Inc.c1998  a714