TY - BK AU - Piot,P. AU - Gillespie,S. AU - Haddad,L. AU - Pinstrup-Andersen,P. ED - International Food Policy Research Institute TI - El SIDA y la seguridad alimentaria PY - 2002/// CY - Washington, DC (USA) PB - IFPRI KW - Developing Countries KW - Food policies KW - Food production KW - Human behaviour KW - Human ecology KW - Natural resources KW - Nutrition policies KW - Food security KW - AGROVOC ER -