Programming with structured Cobol
GROVER, P S
Programming with structured Cobol - NEW YORK MACMILLAN PUBLICATION 1989 - 333 - Macmillan series in computer science .
COBOL
PROGRAMMING LANGUAGES - COBOL
005.133COB / GRO-M9
Programming with structured Cobol - NEW YORK MACMILLAN PUBLICATION 1989 - 333 - Macmillan series in computer science .
COBOL
PROGRAMMING LANGUAGES - COBOL
005.133COB / GRO-M9