615.1
W927W
               WHO expert committee on dependence 27th report - Geneva : WHO, 1991.
               iv, 17p. - WHO technical report series; 808 .
                ISBN: 92-4-120808-2

C1908
                Subjects: Substnace dependece; Substance abuse; durg and narcotic control; Benzodiazepines; Propylhexedrine; tetrahyrocannabinel.