00422nam a2200181Ia 4500008004000000041000800040082001100048100001900059245004200078250000500120260004600125300001100171650000700182650001300189650001100202650001000213650001700223210210b1933   xxu||||| |||| 00| 0 eng d  aeng  a160/84  aSTEBBING (L S)  aModern introduction to logic Rev.Ed.2  a  aLondonbMethuen and Company Limitedc1933  axx,525  ato  aRev.Ed.2  aModern  alogic  aintroduction