@book{200582,
	author = {Wagner, Peter, and ebrary, Inc.},
	title = {A history and theory of the social sciences},
	publisher = {SAGE,},
	year = {2001.},
	series = {Theory, culture & society},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10567151}
}