TY - GEN ED - EUROPEAN MONOTORING CENTRE FOR DRUGS AND DRUG ADDICTION - EMCDDA TI - Guidelines for the evaluation of drug prevention T2 - EMCDDA Manuals VL - 1 SN - 9291680524 PY - 1998/// CY - Luxembourg PB - Office for Official Publications of the European Communities KW - DROGA KW - PREVENÇÃO PRIMÁRIA KW - PREVENÇÃO DA DROGA KW - AVALIAÇÃO DE PROGRAMAS KW - MANUAL KW - UNIÃO EUROPEIA ER -