@book{97692,
	author = {Smith, Ricky. and Mobley, R. Keith, and ebrary, Inc.},
	title = {Rules of thumb for maintenance and reliability engineers},
	publisher = {Elsevier/Butterworth-Heinemann,},
	year = {c2008.},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10378781}
}