@book{48200,
	author = {Brown, H. Douglas and Prentice Hall Regents.},
	title = {Teaching by Principles :},
	publisher = {Prentice Hall Regents,},
	year = {cop. 1994.},
	series = {Brown Library of Foreign and Second Language Learning and Teaching},
	address = {Upper Saddle River, NJ :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=48200}
}