@book{48177,
	author = {DE |JONG, Wout and VAN |ESSEN, Arthur},
	title = {Open Frontiers :},
	publisher = {Heinemann,},
	year = {1996.},
	series = {The European Language Classroom / [edited by] Arthur van Essen},
	address = {Oxford :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=48177}
}