Happiness / 
Robin Barrow 
 - Oxford :  Martin Robertson,  1980 
 - 160 p. ;  22 cm. 
<br/><br/>Bibliography: p. 151-155 
<br/><br/><label>ISBN: </label>085520267X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Happiness