@book{19102,
	author = {Crocker, Malcolm J.},
	title = {Encyclopedia of acoustics /},
	publisher = {Wiley,},
	year = {c1997.},
	address = {New York :},
	note = {"A Wiley-interscience publication."},
	url = {http://www.loc.gov/catdir/description/wiley034/96037424.html}
}