Polak, Paul. Out of poverty : what works when traditional approaches fail / Paul Polak. - San Francisco, CA : Berrett-Koehler Pub., c2009. - xi, 232 p. : ill. ; 21 cm. Originally published: 2008. Includes bibliographical references and index. ISBN: 9781576754498 (hbk.) 9781605092768 (pbk.) Subjects--Corporate Names: International Development Enterprises. Subjects--Topical Terms: Poverty. Dewey Class. No.: 362.56 / POL 2009