1. ‘Confidentiality of statistical and research data’, in US Department of Commerce, Office of Federal Statistical Policy and Standards, A Framework for Planning U.S. Federal Statistics in the 1980s, Washington DC, US Government Printing Office, 1978, pp. 255–83.
2. Cf. R. Bower et al., Ethics in Social Research, New York, Praeger, 1978.
3. Privacy Protection Study Commission, Personal Privacy in an Information Society, Washington DC, US Government Printing Office, 1977, pp. 13–21.
4. O. Aukrust and S. Nordbotten, ‘Files of Individual Data and their Potentials for Social Research’, The Review of Income and Wealth, 19, 1973, pp. 189–201.
5. OPCS Studies in Medical and Population Subjects no. 25;British Longitudinal Study,1973