Popkin, Gary S.  x <br/><br/>
Advanced structured cobol  x 

 - x 
 - Boston  Kent Pub.  1983 
 - ix, 502 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>0534013945 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programs COBOL 
<br/><br/><label>Dewey Class. No.: </label>001.6424/P828a