Stern, Nancy and Stern, Robert A. <br/><br/>
Structure Cobol programming   

 - 6th. 
 - New York  John Wiley  1991 
 - xvi, 768p. Index, Appendix 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>518.5424C  / St839.SC