Bloom, Eric P. <br/><br/>
COBOL :  the language of business  / 
by Eric P. Bloom. 
 - Delhi :  BPB ,  1987. 
 - viii, 198 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)--Problems, exercises
<br/><br/><label>Dewey Class. No.: </label>001.642 BLO