@book{26247,
	author = {SMALLMAN, R. E. and ASHBEE, K. H. G.},
	title = {Modern metallography /},
	year = {1969.},
	address = {Oxford,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=26247}
}