@book{47953,
	author = {THOREAU, [Henry] [David]},
	title = {On Man & Nature /},
	publisher = {Peter Pauper Press,},
	year = {c. 1960.},
	address = {Mount Vernon, NY :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=47953}
}