Tape and disk files COBOL

Bibliographic Details
Main Authors:	Ashley, Ruth (Author), Fernandez, Judi N. 1941- (Author)
Format:	Book
Published:	New York John Wiley 1984
Subjects:	COBOL (Computer program language) Data disk drives Data tapes File organization (Computer science)

Description
Physical Description:	267 p. ; 28 cm.
ISBN:	0471871842

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