Handbook on impact evaluation quantitative methods and practices / [electronic resource] :
Shahidur R. Khandker, Gayatri B. Koolwal, Hussain Samad.
- Washington, DC : World Bank, 2010.
- xx, 239 p.
Includes bibliographical references and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2010. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Economic development projects--Evaluation. Economic assistance--Evaluation.