Jackson, George <br/><br/>
COBOL  

 - Blue Ridge Summit, Pa :   Tab Books,   c1982 
 - VII, 290 p.  : ill 
<br/><br/>Includes Index 
<br/><br/><label>ISBN: </label>0830600515 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Dewey Class. No.: </label>001.6424  / JAC