Budlong, Mo. <br/><br/>
Teach yourself cobol in 21 days   

 - 2nd edition. 
 - New Delhi :   Techmedia,   1998. 
<br/><br/><label>ISBN: </label>8187105356 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Sciences
<br/><br/><label>Dewey Class. No.: </label>005.133  / BUD