@book{30339,
	author = {Piechocki, Andrzej and Dyduch-Falniowska, Anna and Wydawnictwo Naukowe PWN},
	title = {Mięczaki (Mollusca), małże (Bivalvia) /},
	publisher = {Wydaw. Naukowe PWN,},
	year = {1993.},
	series = {Fauna Słodkowodna Polski,},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=30339}
}