OVERBEEK, Ross A. <br/><br/>
Introduction to cobol: aprimer and programming guide 
/[by] Ross A.Overbeek, W.E.Singletary 
 - Reading  Addison-Wesley pub.  1986 
 - xv, 395 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>201163101 
<br/><br/><label>Dewey Class. No.: </label>519.94  / OVE