Information systems through Cobol
PHILIPPAKIS, Andreas S
Information systems through Cobol - Ed 2 - NEW YORK MCGRAW-HILL 1978 - 606 - McGraw-Hill computer science series .
0070497915
COBOL
PROGRAMMING LANGUAGES - COBOL
005.133COB / PHI-L8
Information systems through Cobol - Ed 2 - NEW YORK MCGRAW-HILL 1978 - 606 - McGraw-Hill computer science series .
0070497915
COBOL
PROGRAMMING LANGUAGES - COBOL
005.133COB / PHI-L8