O'Brien, Patricia G. Psychiatric mental health nursing: an introduction to theory and practice Patricia G. O'Brien, Winifred Z. Kennedy , Karen A. Ballard -- Sudbury,MA Jones and Bartlett Publisher 2008 xxiii, 598p. col., ill. 28cm Includes index. ISBN: 9780763744342 Subjects--Topical Terms: Psychiatric nursing. Mental Disorders -- nursing. Psychiatric Nursing -- methods.Dewey Class. No.: Res 616.89'0231 P959 2008