Stallman, Richard M. <br/><br/>
Free software free society / 

 - Thrissur :  Altermdia ,  2004. 
 - 128 p. 
<br/><br/> Ed by Riyaz Usman 
<br/><br/><label>ISBN: </label>8187612061 
<br/><br/><label>Subjects--Index Terms: </label>Free Software