RT Article T1 Comparative social research as a collective process: some lessons from the International Study of Alcohol Control Experiences JF Current and future drug policy studies in Europe SP 35 OP 44 A1 Mäkelä, Klaus LA English YR 1999 UL https://krimdok.uni-tuebingen.de/Record/1886427577 NO Literaturverzeichnis: Seite 43-44