European drug prevention quality standards
European drug prevention quality standards :: a quick guide / European Monitoring Centre for Drugs and Drug Addiction [Recurso electrónico] PDF .-- Luxembourg : Publications Office of the European Union , 2013 .-- 38 p. 433 Kb.
978-92-9168-665-0
Drogas--Prevención
Observatorio Europeo de Drogas y Toxicomanías
978-92-9168-665-0
Drogas--Prevención
Observatorio Europeo de Drogas y Toxicomanías
