@book{24709,
	author = {Ur, Penny and Cambridge University Press},
	title = {A course in language teaching :},
	publisher = {Cambridge University Press,},
	year = {1996.},
	series = {Cambridge Teacher Training and Development},
	address = {Cambridge :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=24709}
}