Yourdon, Edward.
Learning to program in structured COBOL / by Ed Yourdon ... [et al.]. - New York : Yourdon Press, c1978. - 2 pts. ill.
Part 2 co-authored by Timothy Lister and Edward Yourdon. Both pts. placed under "Yourdon (Y81)" for easy access.
091707212X (pt.1) ; 0917072030 (pt.2)
COBOL (Computer program language).
Structured programming.
Learning to program in structured COBOL / by Ed Yourdon ... [et al.]. - New York : Yourdon Press, c1978. - 2 pts. ill.
Part 2 co-authored by Timothy Lister and Edward Yourdon. Both pts. placed under "Yourdon (Y81)" for easy access.
091707212X (pt.1) ; 0917072030 (pt.2)
COBOL (Computer program language).
Structured programming.