@book{48002,
	author = {TARONE, Elaine. and YULE, George.},
	title = {Focus on the language learner :},
	publisher = {Oxford University Press,},
	year = {1991.},
	address = {Oxford :},
	edition = {[2nd impr.].},
	note = {1st publ. 1989.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=48002}
}