Encyclopedia of human development / 
Neil J. Salkind, editor ; Lewis Margolis, associate editor ; manageing editors, Kimberly DeRuyck and Kristin Rasmussen 
 - Thousand Oaks, Calif. :  Sage Publications,  2006 
 - 3 v. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>1412904757 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social evolution--Encyclopedias<br/>Human evolution--Encyclopedias<br/>Developmental psychology--Encyclopedias<br/>Human behavior--Encyclopedias