@book{2300,
	author = {Kozłowski, Krystyn. and Politechnika Gdańska.},
	title = {Ćwiczenia laboratoryjne z fizyki :},
	publisher = {Wydaw. PG,},
	year = {1983.},
	address = {Gdańsk :},
	edition = {[Wyd. 4].},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=2300}
}