Structured Cobol programming
STERN, Nancy
Structured Cobol programming - Ed 5 - NEW YORK JOHN WILEY 1988 - 815
COBOL
PROGRAMMING LANGUAGES - COBOL
005.133COB / STE-M8
Structured Cobol programming - Ed 5 - NEW YORK JOHN WILEY 1988 - 815
COBOL
PROGRAMMING LANGUAGES - COBOL
005.133COB / STE-M8