Selim, Hassan M. Development assistance policies and the performance of aid agencies : studies in the performance of DAC, OPEC, the Regional Development Banks and the World Bank Group / Hassan M. Selim. - London : Macmillan, 1983. - xxvi, 531 p. : ill. ; 23cm. Bibliography: p512-519. - Includes index. ISBN: 0333347773 Subjects--Topical Terms: Economic assistance. Dewey Class. No.: 338.9 / SED 1973