United Nations Office on Drugs and Crime Guidance for the measurement of drug treatment demand: global assessment programme on drug abuse in collaboration with the European Monitoring Centre for Drugs and Drug Addiction (toolkit module 8) / UNODC. - New York: UN, 2006. - vii , 45p.; 29cm. Subjects--Topical Terms: Drug treatment Dewey Class. No.: 362.29919 UNI