@book{47340,
	author = {ATWAN, Robert.},
	title = {Openings :},
	publisher = {University of Washington Press,},
	year = {1990.},
	address = {Seatle :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=47340}
}