Structured COBOL programming /
Stern, Nancy.
Structured COBOL programming / by Nancy Stern and Robert A. Stern. - 6th ed. - New York, N.Y. : John Wiley & Sons, 1991. - xvi, 763 p.
0471549290
Computer science.
COBOL (Computer program language).
Structured programming.
Structured COBOL programming / by Nancy Stern and Robert A. Stern. - 6th ed. - New York, N.Y. : John Wiley & Sons, 1991. - xvi, 763 p.
0471549290
Computer science.
COBOL (Computer program language).
Structured programming.