Letters Soviet Sociology By Stephen P. Dunn See allHide authors and affiliations Science 02 Feb 1990:Vol. 247, Issue 4942, pp. 515DOI: 10.1126/science.247.4942.515-b Stephen P. Dunn Find this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.
Science Vol 247, Issue 494202 February 1990 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)