@book{84661,
	author = {Kotpal, R. L. and ebrary, Inc.},
	title = {Vertebrates},
	publisher = {Rastogi Publications,},
	year = {2010.},
	series = {Modern text book of zoology},
	address = {Meerut, India :},
	note = {"Edition: 2009-2010"--T.p. verso.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10417608}
}