EUROPEAN MONOTORING CENTRE FOR DRUGS AND DRUG ADDICTION - EMCDDA
Guidelines for the evaluation of drug prevention : a manual for programme planners and evaluators / European Monitoring Centre for Drugs and Drug Addiction . - 2nd edition . - Luxembourg : Office for Official Publications of the European Communities, 2010 . - 135 p.; 21 cm . - EMCDDA Manuals . - ISBN: 9789291684991
PREVENÇÃO PRIMÁRIA / PREVENÇÃO DA DROGA / AVALIAÇÃO DE PROGRAMAS / MANUAL / UNIÃO EUROPEIA / DRO226