@book{2012,
	author = {DRYŃSKI, Tadeusz},
	title = {Ćwiczenia laboratoryjne z fizyki /},
	year = {1976.},
	address = {Warszawa,},
	edition = {Wyd.4.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=2012}
}