Dollar,, David
The search for the key : aid, investment, and policies in Africa / David Dollar, William Easterly
The search for the key : aid, investment, and policies in Africa / David Dollar, William Easterly
. - Washington : The World Bank, 1999
. - 28 p. : il. 28 cm
. - (Policy research working paper; 2070))
339.96(6)
338.1(6)