Ryle Gilbert <br/><br/>
Plato's progress. 
Ryle Gilbert 
 - Cambridge  University Press        1966 
 - viii,311p.  cm. 
<br/><br/><label>Standard No.: </label>47230 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R3xC57, K6