@book{10281,
	author = {Usher, M. J.},
	title = {Sensors and transducers /},
	publisher = {Scholium Intl,},
	year = {1985.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0333387090/chopaconline-20}
}