Program design concepts  with applications in cobol 

 - 1 
 - New York  McGraw-Hill Book Company   
 - 214 
<br/><br/><label>ISBN: </label>0070498083 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programming
<br/><br/><label>Dewey Class. No.: </label>681.3.06  / PHI