Roy M K <br/><br/>
Cobal programming 

 - New Delhi   Tata McGraw-Hill India         1982 
 - xvii, 421p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D6,9(B), M2/TD3