Bloom, Eric P. <br/><br/>
COBOL :   the language of business / 
by Eric P Bloom. 
 - Blue Ridge Summit, PA :  Tab Books,   1987. 
 - 198p. :  ill. ;  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Langage de programmation)
<br/><br/><label>Dewey Class. No.: </label>001.64  / BLC 1987