1. Man’s struggle for shelter in an urbanizing world;Abrams,1964
2. Upgrading tenure for the poor in Africa;Akrofi;Habitat Debate,2001
3. Shelter: emerging trends and policies;Balbo;Habitat Debate,2001
4. Urbanisation in Eastern Africa: an historical overview, c. 1750–2000;Burton,2002
5. Housing is not about houses the boutek* experience;Council for Scientific and Industrial Research (CSIR),2000