■ Nigeria's week at OAU from Michael Wolfers in Addis Ababa ■ Ghana: Search for the third partner:1 From a Correspondent, Accra ■ East central state budget "Happy days here again "? From correspondent ■ Books and publications: Dr. Elias and the OAU- Africa and the development of international lawyers TO Elias ■ African theatre in London: This is clearly the time of the year for African theatrical productions in London. ■ Commercial news: Crown Agents A £100m business Orders shipped by Crown Agents and paid for in 1972 were valued £98 6m ■ Dateline Africa: Nigeria- Hassan confirms 1976