@book{839,
	author = {JASTRZĘBSKI, Ludwik.},
	title = {Ochrona środowiska w PRL :},
	year = {1983.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=839}
}