@book{48020,
	author = {Alderson, J. Charles. and Clapham, Caroline. and Cambridge University Press},
	title = {Language test construction and evaluation /},
	publisher = {Cambridge University Press,},
	year = {1995.},
	series = {Cambridge Language Teaching Library},
	address = {Cambridge :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=48020}
}