Perry, Ralph Barton, <br/><br/>
The approach to philosophy / 
by Ralph Barton Perry. 
 - London :  Longmans, Green,  1905. 
 - xxiv, 448 p. ; 
<br/><br/><label>ISBN: </label>BK5473 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy.--
<br/><br/><label>Dewey Class. No.: </label>190  / Ap