1. The golden eggs of co-operation;Apthorpe,1969
2. Peasants and Planistrators in Eastern Africa: 1960–1970;Apthorpe,1978
3. Development From Below,1976
4. Public policy evaluation, meta-evaluation and essentialism: The case of rural co-operatives;Apthorpe,1979
5. Three views of the expert's role in policy-making;Archibald;Policy Sciences,1971