@book{2504,
	author = {Smólska, Janina. and Rusiecki, Jan.},
	title = {English for Everyone :},
	year = {1967.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=2504}
}