WORTH, THOMAS <br/><br/>
COBOL FOR BEGINNERS 

 - 
 -  PHI  1977 
 - 369 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Standard No.: </label>67718 
<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>005.133  / COB WOR