@book{989,
	author = {Reid,Duncan E. (Editor)},
	title = {Controversy in Obstetrics and gynecology/},
	publisher = {W.B.Saunders company,},
	year = {1974.},
	address = {Philadelphia:},
	edition = {1st ed.},
	url = {http://www.abebooks.com/Controversy-Obstetrics-Gynecology-II-Reid-Duncan/12333030269/bd}
}