Schweitzer, Albert,  1875-1965. <br/><br/>
Pilgrimage to humanity. 

 - New York,  Philosophical Library  [1961] 
 - 107 p.  20 cm. 
<br/><br/><label>LCCN: </label>61015250  
<br/><br/><label>LC Class. No.: </label>CT 1098.S45 A393  / A393