Roy, M.K Dastidar, Ghosh, D  <br/><br/>
Theory and problems in cobol programming  

 - Tata mcgraw hill   New Delhi   1995 
 -  125 
<br/><br/><label>ISBN: </label>0-07-460084-2  
<br/><br/><label>Subjects--Topical Terms: </label><br/>PROGRAMMING LANGUAGE 
<br/><br/><label>Dewey Class. No.: </label>005.13 ROY