TY - GEN AU - Dobson, Brian E. TI - A comparison of the delivery and effectiveness of drug education in Belgium, The Netherlands and The United Kingdom : a feasibility study PY - 1992/// CY - Salford PB - TACADE KW - Belgiƫ KW - drugs KW - effectiviteit KW - haalbaarheidsonderzoek KW - Nederland KW - onderwijs KW - preventie KW - Verenigd Koninkrijk ER -