@book{67209,
	author = {Pollar, Odette. and Gonz�alez, Rafael, and ebrary, Inc.},
	title = {Dynamics of diversity :},
	publisher = {Crisp Publications,},
	year = {c1994.},
	series = {50-Minute series},
	address = {Menlo Park, Calif. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10058805}
}