Encyclopedia of infant and early childhood development / 
 Infant and early childhood development. 
editors-in-chief, Marshall M. Haith and Janette B. Benson. 
 - Amsterdam ;  Boston :  Elsevier/Academic Press,  2008. 
 - 3 v. :  ill. (some col.) ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>v. 1. A-F -- v. 2. G-P -- v. 3. R-Z ; Index. 
<br/><br/><label>ISBN: </label>9780123704603 9780123704610 (v. 1) 9780123704627 (v. 2) 9780123704634 (v. 3) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development--Encyclopedias.<br/>Infants--Development--Encyclopedias.<br/>Child Development--English.--Encyclopedias