Polit, Denise F. Essentials of nursing research : appraising evidence for nursing practice / Denise F. Polit & Cheryl Tatano Beck - xix, 425 pages : black & white color illustrations ; 26 cm Includes index ISBN: 9781975141882 Subjects--Topical Terms: Nursing--Research--Methodology Dewey Class. No.: CIR 610.73072 P7592 2022