@book{4223,
	author = {Olivelle, Patrick. and ebrary, Inc.},
	title = {The early Upanisads},
	publisher = {Oxford University Press,},
	year = {1998.},
	series = {South Asia research},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10278193}
}