TY - BOOK ED - Oficina de las Naciones Unidas contra la Droga y el Delito TI - Manual on corruption surveys: : Methodological guidelines on the measurement of bribery and other forms of corruption through sample surveys PY - 2018/// CY - Viena PB - United Nations Office on Drugs and Crime KW - Crimen Organizado KW - Corrupción KW - Planificación estratégica N2 - SUMMARY: Cocaine from the Andes via West Africa to Europe Methamphetamine from West Africa to East Asia Smuggling of migrants from West Africa to Europe Firearms trafficking in West Africa Fraudulent essential medicines from South Asia and East Asia to West Africa Maritime piracy in the Gulf of Guinea UR - http://www.unodc.org/documents/data-and-analysis/Crime-statistics/CorruptionManual_2018_web.pdf ER -