Mastering Cobol programming
HUTTY, R
Mastering Cobol programming - NEW YORK MACMILLAN PUBLICATION 1983(1986) - 149 - Macmillan master series .
COBOL
PROGRAMMING LANGUAGES - COBOL
005.133COB / HUT-M3
Mastering Cobol programming - NEW YORK MACMILLAN PUBLICATION 1983(1986) - 149 - Macmillan master series .
COBOL
PROGRAMMING LANGUAGES - COBOL
005.133COB / HUT-M3