Structured COBOL programming
Stern, Nancy/ Stern, Robert A.
Structured COBOL programming - 9th - New York John Wiley and Sons 2000 - 766
9971-51-278-5
Cobol (Computer program language)
Structured programming
C 005.13 St45s 2000
Structured COBOL programming - 9th - New York John Wiley and Sons 2000 - 766
9971-51-278-5
Cobol (Computer program language)
Structured programming
C 005.13 St45s 2000