Walle, Dominique van de Do donors get what they paid for? : micro evidence on the fungibility of development project aid / Dominique van de Walle, Dorothyjean Cratty - Washington DC : World Bank (WB) , 2005 - 41p. : ill. ; 25 cm. - Policy research working paper No. 3542 . Includes bibliographical references and index. Subjects--Topical Terms: Foreign aidVietnamEvaluationRoads Gov. Doc. Class. No.: UN WB PRWP-3542