Masters, Judith R, tr. Masters, Roger D, ed Roger, D, tr Rouseau ,Jean-Jacques <br/><br/>
First and second discourses 

 - New York  St,.Martin's press  1964 
 - 248 p.; 21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epics temology<br/>Knowledge theory of