Reale, Giovanni <br/><br/>
History of ancient philosophy. Vol-4/  The Schools of the Imperial Age/ 

 - New York:     State University of New York Press,      1990. 
 - xxvi,548p. 
<br/><br/><label>ISBN: </label>0791401286 
<br/><br/><label>Dewey Class. No.: </label>R  N0.4