Parkin, Andrew. <br/><br/>
Cobol workbook : a self-study introduction to the COBOL programming language  [Books]. 
Andrew Parkin 
 - London  Edward Arnold  1981 
 - Pages: 76 
<br/><br/><label>ISBN: </label>0713134380  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>COBOL (Computer program language).
<br/><br/><label>Dewey Class. No.: </label>QA/76.73.C25  / PAR