This recording contains several interviews: S. L. de Silva, director of the Technical College Department of the Ministry of Education of Sri Lanka (formerly Ceylon); Guy Greefford, secretary of the Commonwealth Scientific and Industrial Research Organization in Australia; Cooper, technical officer for Agricultural Development in the Ministry of Agriculture and Commerce of Trinidad and Tobago; Robert Bandermann, a gynaecologist from Ghana; Joe Furniss, director of Civil Aviation in the East African Common Services Operation in Kenya; Dennis Hall, director of the East African Marine Fisheries Operation; and W. Bennett Lewis, vice-president of Research and Development of the Atomic Energy Organization of Canada.