00409nam a2200121Ia 4500008004100000082002100041100002200062245005900084250000900143260003400152300000600186650009500192150614s9999    xx            000 0 und d  a005.133CO  KAL-C  aRoss A. Overbeek   aInstructors Manual to Accompany  Introduction to COBOL  aI ED  bAddison-Wesley Pub. Co.c1986  a0  aInstructors Manual to Accompany  Introduction to COBOL  Ross A. Overbeek & Others,Computer