@book{217320,
	author = {Ramm, Heinrich J. and ebrary, Inc.},
	title = {Fluid dynamics for the study of transonic flow},
	publisher = {Oxford University Press,},
	year = {1990.},
	series = {Oxford engineering science series},
	address = {New York :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10086833}
}