Micro Focus Personal COBOL 2.0 for DOS: Programmer's Guide by Micro Focus

Micro Focus Cobol Reference Manual by Merant, Good Book

Micro Focus Personal COBOL 2.0 for DOS: Programmer's Guide by Micro Focus

Micro Focus Personal COBOL 2.0 for DOS : Programmer's Guide Paper

Structured Cobol

Information Systems Through COBOL

COBOL From Micro to Mainframe (3rd Edition) Paperback

COBOL Programming Information Systems 1978 Philippakis Kazmier Vintage Book