00400nam a2200145Ia 4500001000500000005001700005008004100022020001500063082001600078100003900094245004800133250001300181260002000194650004000214406420261006003742.0120911s9999    xx            000 0 und d  a0877098883  a005.133 HOR  a Horn, l. Wayne / gleason, gary m   a Comprehensive structured cobol - 3rd. Ed.   a3rd. ed.  a Boyd & fraser   a Cobol (computer program language)