Roy, M K. <br/><br/>
Cobol programming problems and solution   

 - New Delhi :   Tata McgrawHill Publishing,  1996. 
 - 956 ;  
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>621.3815  / ROY