Pugh, George Edgin,  1926- <br/><br/>
The biological origin of human values / 
George Edgin Pugh 
 - London :  Routledge& Kegan Paul,  c1977 
 - xii, 461 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0710089252 :  PND 13.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Values<br/>Psychobiology
<br/><br/><label>Dewey Class. No.: </label>153.66