@book{15530,
	author = {Flis, Michał and Kotarbina, Helena and Polska Akademia Nauk},
	title = {Polskie towarzystwa naukowe od XV wieku :},
	publisher = {Polska Akademia Nauk. Biblioteka w Warszawie,},
	year = {1972.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=15530}
}