@book{38522,
	author = {Cambridge University Press},
	title = {Cambridge certificate in advanced English 4 :},
	publisher = {Cambridge University Press,},
	year = {2000.},
	address = {Cambridge :},
	edition = {3rd print.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=38522}
}