@book{16007,
	author = {SUKAZOV, E. A. and BOGACEV, F. A.},
	title = {Magnitnye materialy :},
	year = {1974.},
	address = {Leningrad,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=16007}
}