@book{119142,
	author = {Sternberg, Janine. and ebrary, Inc.},
	title = {Infant observation at the heart of training},
	publisher = {Karnac Books,},
	year = {2005.},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10477611}
}