//-->
Sino-African technical cooperation
(1964)
Methoden der Vorbereitung von Entwicklungshelfern : Bericht über eine internationale Tagung, Berlin, 20.-25.9.1964
Wilpert, Bernhard O., (1964)
Legislation on foreign relations : with explanatory notes
(1965)
The role of the state and private enterprise in developing economies, international experience
Parsons, Ernest, (1966)
The business of development : an essay
Tyerman, Donald, (1968)