Burns, Nancy Understanding nursing research : building an evidence-based practice / Nancy Burns, Susan K. Grove ; with special contributions by Jennifer Gray. - 5th ed. - St. Louis, MO : Saunders/Elsevier, c2011. - xiii, 574 p. : col. ill. ; 23 cm. ISBN: 9781437707502 Subjects--Topical Terms: Nursing--Research--Methodology.Evidence-based nursing.Nursing Research--methods.Evidence-Based Nursing. LC Class. No.: RT81.5 / .B863 2011 Dewey Class. No.: 610.73072