Herrnstein, Richard J. <br/><br/>
The bell curve :  intelligence and class structure in American life / 
Richard J. Herrnstein, Charles Murray. 
 - New York :  Free Press,  c1994. 
 - xxvi, 845 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 775-832) and index. 
<br/><br/><label>ISBN: </label>0029146739 
<br/><br/><label>LCCN: </label>94029694 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellect.<br/>Nature and nurture.<br/>Intelligence levels--Social aspects.<br/>Educational psychology.
<br/><br/><label>LC Class. No.: </label>BF431  / .H398 1994 
<br/><br/><label>Dewey Class. No.: </label>305.9/082