Roy, M. K. <br/><br/>
COBOL programming / 
M. K. Roy, D. Ghosh Dastidar. 
 - New Delhi :  Tata McGraw-Hill Pub. Co.,  1982 [reprint 1999]. 
 - ix, 496 p. ; 
<br/><br/><label>ISBN: </label>ISBNSc1053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programming.
<br/><br/><label>Dewey Class. No.: </label>005.133  / Co