@book{41408,
	author = {UNIVERSITY OF CAMBRIDGE LOCAL EXAMINATIONS SYNDICATE},
	title = {Cambridge proficiency examination practice 3 :},
	publisher = {Cambridge University Press,},
	year = {1992.},
	series = {Cambridge Examinations Publishing},
	address = {Cambridge :},
	edition = {[4th print.].},
	note = {1st publ. 1990.}
}