Gertler, Paul J.
Impact Evaluation in Practice / Paul J. Gertler, Sebastian Martinez, Patrick Premand, Laura B. Rawlings & Christel M. J. Vermeersch - Washington DC : The World Bank ; 2011 - 244 p. : ill. ; 25 cm.
Includes bibliographical references and index.
9780821385418
Impact Evaluation
UN WB Imp-12
Impact Evaluation in Practice / Paul J. Gertler, Sebastian Martinez, Patrick Premand, Laura B. Rawlings & Christel M. J. Vermeersch - Washington DC : The World Bank ; 2011 - 244 p. : ill. ; 25 cm.
Includes bibliographical references and index.
9780821385418
Impact Evaluation
UN WB Imp-12