SPRINGER SERIES ON INDUSTRY AND HEALTH CARE nr 3 530,876 Background papers on industry's changing role in health care deliveryPresented at a Conference convened by the Boston University Health Policy Institute in collab.with the Washington Business Group on Health and held in June 1977, Edby Richard H. Egdahl. New York 1977 Springer-Verl.8° s.XIV,198,il. Springer Series on Industry and Health Care nr 3