@book{19535,
	author = {OMAR, Ali M.},
	title = {Elementary solid State Physics.. /},
	publisher = {Addison-Wesley Publishing Company,},
	year = {1975.},
	address = {Amsterdam :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=19535}
}