1. Social sciences as sorcery;Andreski,1974
2. Towards the improvement of social science information systems: overview of research earned out 1971–1975;Bath University library,1980
3. Beyond economics;Boulding,1968
4. The foundations of information science. Part I: Philosophical aspects;Brookes;Journal of Information Science,1980
5. The foundations of information science. Part II: Quantitative aspects: classes of things and the challenge of human individuality;Brookes;Journal of Information Science,1980