00337nam a2200121Ia 4500008004100000041000800041082002400049100002700073245003900100250001000139260005800149300000800207211209s1978    xx            000 0 und d  aeng  a005.133 N78 PHI/KAZ  aPHILIPPAKIS, ANDREAS S  aINFORMATION SYSTEMS THROUGH COBOL   a2 ed.  aNEWYORKbMCGRAW-HILL PUBLISHING COMPANY LIMITEDc1978  a606