McNALLY, C. L. (1993). Micro Focus Cobol Workbench For The Application Developer Clayton L. Mcnally, Jr, Peter Molchan, Jr. QED Publishing group.
Chicago-viite (17. p.)McNALLY, Clayton L. Micro Focus Cobol Workbench For The Application Developer Clayton L. Mcnally, Jr, Peter Molchan, Jr. QED Publishing group, 1993.
MLA-viite (8. p.)McNALLY, Clayton L. Micro Focus Cobol Workbench For The Application Developer Clayton L. Mcnally, Jr, Peter Molchan, Jr. QED Publishing group, 1993.
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