Industry and HMOs (Health maintenance organizations - United States): a natural alliance.
Card's contents:INDUSTRY AND HEALTH CARE 5 532,857 Industry and HMOs (Health maintenance organizations — United States): a natural alliance. Ed, by Richard H. Egdahl and Diana Chapman Walsh. New York 1978 Springer—Verl. 8 s. VIII, 117, il. Industry and Health Care 5