Stern, Nancy. Stern, Robert.A. <br/><br/>
Structured cobol programming 

 - Canada  John Wiley & Sons  1970 
 - xvi, 763 p. 
<br/><br/> Includes appendix, index 
<br/><br/><label>ISBN: </label>0471549290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming language-Cobol
<br/><br/><label>Dewey Class. No.: </label>005.133COB  / STE