Worth, Thomas <br/><br/>
COBOL for beginners  

 - New Delhi  Prentice-Hall of India   1981 
 - 369p. 
<br/><br/><label>Subjects--Index Terms: </label>Computer science  COBOL (Computer program languages) 
<br/><br/><label>Universal Decimal Class. No.: </label>004.432.2COB  / WOR