1. Crisis of crisis management: elements of a political crisis theory;Offe,1984
2. The British National Health Service: A Sociologist's Perspective;Gill;U.S. Department of Health and Human Services NIH No. 80–2054,1980
3. Profession of Medicine;Freidson,1970
4. The Age of Revolution 1789–1848;Hobsbawn,1982
5. Introduction: the elements of a geriatric service,1982