Glossbrenner, Alfred <br/><br/>
How to free software :   the master guide to free programs for every brand of personal or home computer 

 - New York :   St.Martin's press.,   1984 
 - 436 p.  23 cm 
<br/><br/><label>ISBN: </label>0312395639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PROGRAMACION DE COMPUTADORAS<br/>SOFTWARE
<br/><br/><label>Universal Decimal Class. No.: </label>681.3.06