@book{53520,
	author = {Van Willigen, John.},
	title = {Making our research useful :},
	publisher = {Westview Press,},
	year = {1989.},
	series = {Westview special studies in applied anthropology},
	address = {goulder :},
	url = {http://www.loc.gov/catdir/enhancements/fy0831/88027804-b.html}
}