@book{50490,
	author = {BUCH, Hans Christoph.},
	title = {Kritische Wälder :},
	publisher = {Rowohlt,},
	year = {1972.},
	series = {Das neue Buch},
	address = {Reinbek bei Hamburg :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=50490}
}