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

 - New Delhi :   Tata McgrawHill Publishing,  1998. 
<br/><br/><label>ISBN: </label>0074518658 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Sciences
<br/><br/><label>Dewey Class. No.: </label>005.133  / ROY