Նորմալ դիտում MARC դիտում ISBD Դիտում

Popkin, Gary S.

Comprehensive structured COBOL / by Gary S. Popkin. - 3rd ed. - Boston, Mass. : PWS-KENT, 1989. - xiv, 795 p. - Computer Science. .

ISBN: 053491781X

Subjects--Topical Terms:
Computer science.
COBOL (Computer program language).
Structured programming.