@book{268,
	author = {Dubicka, Iwonna and O´Keeffe, Maegaret},
	title = {English for international tourism:},
	publisher = {Pearson,},
	year = {2003},
	address = {State Unites of América :},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=52a7dfae6ea7b51decce68443e15789c}
}