RT Book T1 Heroin addiction care and control: the British system 1916 - 1984 A1 Spear, Henry B. LA English PP London PB DrugScope YR 2002 UL https://krimdok.uni-tuebingen.de/Record/1612312705 SN 1904319041 SN 9781904319047 K1 Großbritannien : Heroin : Drogenpolitik : Geschichte 1916-1984