Impact evaluation in practice /
Ger, Paul J.
Impact evaluation in practice / Paul J. Gertler ... [et al.]. - Washington, D.C. : World Bank, c2011. - xvi, 244 p. : ill. ; 24 cm.
Includes bibliographical references and index.
9780821385418 (pbk.) 9780821385937 (electronic)
2010034602
Economic development projects--Evaluation.
Evaluation research (Social action programs)
HD75.9 / .I47 2011
338.90072 / GER
Impact evaluation in practice / Paul J. Gertler ... [et al.]. - Washington, D.C. : World Bank, c2011. - xvi, 244 p. : ill. ; 24 cm.
Includes bibliographical references and index.
9780821385418 (pbk.) 9780821385937 (electronic)
2010034602
Economic development projects--Evaluation.
Evaluation research (Social action programs)
HD75.9 / .I47 2011
338.90072 / GER