Montesquieu, Charles de Secondat baron de.
The Spirit of laws /
C. de S. Baron de Montesquieu. On the origin of inequality ; On political economy ; The social contract / Jean Jacques Rousseau 
. - Chicago : Auckland : Geneva  : Encyclopaedia Britannica, Inc.,  1990 
. - xxii, 439 p.  24 cm. 
 - Great books of the Western world  35 .
<br/><label>  ISBN: </label>0-85229-531-6