Torres, M.2007-11-121991-04-012007-11-121991http://hdl.handle.net/10625/10764Spanish version in the Library under the title: Políticas sociales : repensando el desarrollo esencialText20 p.enSOCIAL POLICYDEVELOPMENT STRATEGYSOCIAL DEVELOPMENTLATIN AMERICAOBSTACLES TO DEVELOPMENTSOCIAL THEORYSOCIAL RESEARCHRESEARCH METHODSMODERNIZATIONEVALUATIONTRAININGETHICSHUMAN RESOURCES DEVELOPMENTVideo