Shelly, Gary B. <br/><br/>
STRUCTURED Cobol FLOWCHART EDITION 

 - CA  Anaheim Publishing Company, I  nc.        1985 
 - (xiv), I.4 
<br/><br/><label>ISBN: </label>882361287 
<br/><br/><label>Dewey Class. No.: </label>1.6424