Polit, Denise F. Essentials of nursing research appraising evidence for nursing practice - 7th Edition - London Wolters Kluwer Health | Lippincott Williams & Wilkins. 2010 - XIV-610 pages includes index Includes bibliographical references and index. ISBN: 978-0-7817-8153-4 0-7817-8153-1 Subjects--Facted Index Terms: --Nursing Research Dewey Class. No.: 610.73072