The health information handbook : resources for self care / Robert Gann. Gann, Robert. Health Information services. Self-care, Health Information services. RA773.6 .G36 1986 613.0941 GAH index. Includes bibliography: p. 203-228. and index. USA : Gower Pub., c1986. c1986. 1986 Text xii, 251 p. : eng