Sanchez Pedro Halving hunger It can be done Sanchez Pedro - London Earthscan 2005 - xxi, 245p cm. - UNDP . ISBN: 1844072207 2130.00 Source: 1832, 13/10/2006, P.T. BOOKS INTERNATIONAL General Book Subjects--Topical Terms: Sociology Dewey Class. No.: Y:434, P5