Palmer, George Herbert,  1842-1933 <br/><br/>
Altruism :  its nature and varieties / 
by George Herbert Palmer 
 - Westport, Conn. :  Greenwood,  1970 
 - viii, 138 p. ;  23 cm. 
<br/><br/> Reprint of the 1919 ed. 
<br/><br/><label>ISBN: </label>0837143055 
<br/><br/><label>LCCN: </label>75-109813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Altruism