@book{755,
	author = {Darrow, Ken. and Keller, Kent. and Volunteers in Asia, inc.},
	title = {Appropriate technology sourcebook /},
	publisher = {Volunteers in Asia,},
	year = {1981.},
	address = {Stanford, Calif. :},
	note = {v.l  originally published 1976, revised 1981.}
}