@book{619,
	author = {Strelkov, S., P.},
	title = {Sbornik zadač  po obščemu kursu fiziki.},
	publisher = {"Nauka",},
	year = {1977.},
	address = {Moskva : },
	edition = {Izd. 4 pererab. i dopol.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=619}
}