The Republic of PLATO 

 - London  J. M. Dent & Sons Ltd  1935 
 - xiii, 325 p. 
<br/><br/><label>ISBN: </label>223540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems of Government Poltical Science
<br/><br/><label>Dewey Class. No.: </label>321.07  / PLA