@book{97030,
	author = {Ruben, David-Hillel. and ebrary, Inc.},
	title = {Explaining explanation},
	publisher = {Routledge,},
	year = {1992, c1990.},
	series = {The problems of philosophy : their past and present},
	address = {London ;},
	note = {First published in paperback 1992.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10100566}
}