U. Khant

u k

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Core data for epidemiological studies of nonmedical drug use978-92-4-17OO56-6
(92-4-17OO56-4)
1980P.H. Hughes · M.E. Medina Mora · J. Venulet

U. Kiencke