Leonard, William R.
UN development aid : criteria and methods of evaluation / William R. Leonard, Béat Alexander Jenny & Offia Nwali - New York : Arno Press , 1971 - 135p. : ill. ; 24 cm.
Includes bibliographical references.
0405022352
United Nations--Technical assistance
UN 338.93 / LEO
UN development aid : criteria and methods of evaluation / William R. Leonard, Béat Alexander Jenny & Offia Nwali - New York : Arno Press , 1971 - 135p. : ill. ; 24 cm.
Includes bibliographical references.
0405022352
United Nations--Technical assistance
UN 338.93 / LEO