TY - BOOK AU - Beittel, June S. AU - Rosen, Liana W. ED - Congressional Research Service TI - Colombia’s changing approach to drug policy T2 - Congressional Research Service PY - 2017/// PB - Congressional Research Service KW - Tráfico de drogas KW - Crimen Organizado KW - Política y gobierno KW - Colombia UR - https://fas.org/sgp/crs/row/R44779.pdf ER -