Stern, Nancy B. <br/><br/>
Structured COBOL programming / 
Nancy Stern, Robert A. Stern. 
 - 7th ed. 
 - New York :  Wiley,  c1994. 
 - xii, 804 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>0471597473 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)<br/>Structured programming.