@book{169868,
	author = {Boumaraf, Latra. and Lallemand, Andre. and ebrary, Inc.},
	title = {Ejectors and their usefulness in the energy savings},
	publisher = {Nova Science,},
	year = {c2010.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10661801}
}