@book{85173,
	author = {Mathur, Reena. and ebrary, Inc.},
	title = {Animal behaviour},
	publisher = {Rakesh Kumar Rastogi for Rastogi Publications,},
	year = {2008.},
	address = {Meerut, India :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10417402}
}