@book{189824,
	author = {Gerstein, Dean R. and Institute of Medicine (U.S.).},
	title = {Treating drug problems /},
	publisher = {National Academy Press,},
	year = {1990-1992.},
	address = {Washington, D.C. :},
	note = {"This study was supported by the National Institute on Drug Abuse, U.S. Department of Health and Human Services, under Contract No. 283-88-0009 (SA)/9D/--T.p. verso.}
}