@book{48632,
	author = {GRAVER, B. D.},
	title = {Advanced English practice /},
	publisher = {Oxford University Press,},
	year = {1997.},
	address = {Oxford [etc.] :},
	edition = {3rd ed.},
	note = {3rd ed. publ. 1986.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=48632}
}