@book{53378,
	author = {WANIC, Maria and JASTRZĘBSKA, Magdalena},
	title = {Podstawy ekologii :},
	publisher = {Wydawnictwo Uniwersytetu Warmińsko-Mazurskiego,},
	year = {2004.},
	address = {Olsztyn :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=53378}
}