00371nam a2200097Ia 4500008004100000050002100041100002100062245004600083247006900129264007500198230508s1995    xx            000 0 und d  aBC 108 C889 19951 aCruz, Corazon L.10aIntroduction to logic /cCruz, Corazon L.  aIntroduction to logic_FIL BC 108 C889 1995_Cruz, Corazon L._1995  a[Place of publication not identified] : bNational Book Store, c1995.