Parkin, Andrew, 1941-
COBOL for students /
Andrew Parkin, Richard Yorke, Roger Barnes.
- 3rd ed.
- London ; New York : E. Arnold, 1990.
- xvi, 283 p. : ill. ; 25 cm.
0340517980
90191303
COBOL (Computer program language)
QA76.73.C25 / P37 1990
650/.0285/5262