Litecky, Charles R. <br/><br/>
Structured cobol : a step by step approach 

 - New York  McGraw Hill Book Co.  1987 
 - 401 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cobol (Computer program language)
<br/><br/><label>LC Class. No.: </label>C 005.133 L712s 1987