Rousseau. <br/><br/>
The social contract / 

 - England :  Penguin Books,  1974. 
 - 187 p. :  ill, ;  18 cm. 
<br/><br/><label>ISBN: </label>0140442014 
<br/><br/><label>Dewey Class. No.: </label>PhD 320.01 ROU