Elementary structured COBOL
Subtitle: a step by step approach
By: Gordon B. Davis, Margrethe H. Olson, Charles R. Litecky.
Contributors: Olson, Margrethe H., joint author.; Litecky, Charles R., joint author.
Publisher: McGraw-Hill
Published: 1977
Place of publication: New York
Language: eng
Number of pages: 312
Subjects: COBOL (Computer program language)
Notes: Originally published in 1971 under title: Elementary COBOL programming.
Includes index.