@book{479512,
	author = {Lewis, Charlie. and Sage eBooks},
	title = {Developmental psychology.},
	publisher = {SAGE,},
	year = {2005.},
	series = {SAGE benchmarks in psychology},
	address = {London :},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/navigator/developmental-psychology-ii-social-and-language-development}
}