@book{walther1993,
	title = {Rechnergestützte Qualitätssicherung und CIM ;; mit 44 Abbildungen},
	address = {Physica-Verl.},
	annote = {X, 281 S},
	author = {{Johannes} Walther},
	howpublished = {Heidelberg},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+128897309&sourceid=fbw_bibsonomy},
	year = {1993},
	biburl = {http://www.bibsonomy.org/bibtex/23d0b274a43739cb8b7649c34e8e95129/fbw},
	description = {imported},
	isbn = {3-7908-0684-6},
	keywords = {imported }
}