Collard, David A. <br/><br/>
Altruism and economy :  a study in non-selfish economics / 
David Collard 
 - New York :  Oxford University Press,  1978 
 - 221 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references (p. 205-216) and index 
<br/><br/><label>ISBN: </label>0195200667 
<br/><br/><label>LCCN: </label>78-7496 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Moral and ethical aspects<br/>Altruism