Philippakis, Andreas S. <br/><br/>
Advanced COBOL / 
A.S. Philippakis, Leonard J. Kazmier. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  c1987. 
 - xviii, 712 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>007049813X :  $38.00 
<br/><br/><label>LCCN: </label>86015177  
<br/><br/><label>LC Class. No.: </label>QA76.73.C25  / P48 1987 
<br/><br/><label>Dewey Class. No.: </label>005.13/3