Easterlin richard <br/><br/>
Birth and fortune :   the impact of numbers on personal welfare / 
Richard Easterlin 
 - 2nd ed. 
 - Chicago :   University of Chicago press ,   1987 
 - xiip,228p :   ill. ;   22 cm. 
<br/><br/>Includes bibliographic refference 
<br/><br/><label>ISSN: </label>0226180328 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Fertility, Human-- United States
<br/><br/><label>Dewey Class. No.: </label>304.6