Fields, Kent T. <br/><br/>
Advanced COBOL / 
Kent T. Fields, Claude Simpson and John A. Bonno. 
 - New York :  John Wiley,  c1987. 
 - xv, 380 p. : 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471880205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)
<br/><br/><label>Dewey Class. No.: </label>005.133  / Ad