Mercado, Cesar M. Reinventing social technologies for developing countries : behavioral approach to fighting poverty in the 21st century - Manila (by the Auithor) 2009 - 158 p. ISBN: 978-971-0379-10-1 Subjects--Topical Terms: Social change -- Research Poverty -- Developing countries. Dewey Class. No.: Fil 362.509172 M53r