@book{19773,
	author = {Kelly, A. and Groves, G. W.},
	title = {Krystalografia i defekty kryształów /},
	publisher = {PWN,},
	year = {1980.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=19773}
}