Information systems through Cobol
Philippakis, Andreas S.
Information systems through Cobol by Andreas S. Philippakis and Leonard J. Kazmier. - New York McGraw Hill 1978 - viii, 606p
0070497915
658.403 / N781 R(T)
Information systems through Cobol by Andreas S. Philippakis and Leonard J. Kazmier. - New York McGraw Hill 1978 - viii, 606p
0070497915
658.403 / N781 R(T)