Cobol compiler /  
Microsoft Corporation 
 - 1a. ed. 
 - Florida :  IBM,  1982 
 -  21 cm. 
<br/><br/><label>Subjects--Index Terms: </label>LENGUAJE 
<br/><br/><label>LC Class. No.: </label> / C 60 
<br/><br/><label>Universal Decimal Class. No.: </label>004.43