@book{597448,
	author = {Wells, Kenneth B., and Rand Corporation.},
	title = {Cost sharing and the demand for ambulatory mental health services /},
	publisher = {RAND,},
	year = {1982.},
	address = {Santa Monica, CA :},
	note = {"September 1982."},
	url = {http://www.rand.org/pubs/reports/R2960/}
}