Philippakis, Andreas S. <br/><br/>
Structured COBOL 
A. S. Philippakis, Leonard J. Kazmier. 
 - 2d ed. 
 - New York  McGraw-Hill  c1981. 
 - xv, 477 p.  ill.  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070498016  13.95 (est.) 
<br/><br/><label>LCCN: </label>80012647 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL Computer program language<br/>Business--Data processing.
<br/><br/><label>LC Class. No.: </label>HF5548.5.C2  / P54 1981 
<br/><br/><label>Dewey Class. No.: </label>005.13/3