00434nam 2200809 4500001000400000003002300004005000900027008004100036082001300077072001900090100001900109260001500128250000600143245003500149650001900184650002300203650002800226809StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a005.1301 aprogram design aEric. P. Bloom bBPB c1987 a4 aCobol the language of Business aprogram design athe cobol language athe environment divison