@book{26150,
	author = {BLUMENAUER, Horst and PUSCH, Gerhard},
	title = {Bruchmechanik, Grundlagen, Prufmethoden, Anwendungsgebiete /},
	year = {1973.},
	address = {Leipzig,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=26150}
}