@book{265160,
	author = {Bethel, Helen E. and National Institute of Mental Health (U.S.)},
	title = {Provisional patient movement and administrative data State and county mental hospital inpatient services, July 1, 1971-June 30, 1972 /},
	year = {1973]},
	series = {Statistical note ;},
	address = {[Washington, D.C.,},
	note = {4to.}
}