Ansi structured cobol : an introduction
Teglovic Jr., Steve
Ansi structured cobol : an introduction - Illinois Richard D. Irwin 1986
Cobol (Computer program language)
C 005.133 T232a 1986
Ansi structured cobol : an introduction - Illinois Richard D. Irwin 1986
Cobol (Computer program language)
C 005.133 T232a 1986