@book{24467,
	author = {BAJ, Michał Józef.},
	title = {Zadania i problemy z fizyki :},
	publisher = {Wydaw. Naukowe PWN,},
	year = {1993.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=24467}
}