POLIT, Denise F. Nursing research: principles and methods /[by] Denise F.Polit and Bernadette P.Hungler - 2nd ed. - Philadelphia J. B. Lippincott 1983 - xx, 645 p. Includes appendix, glossary and index. ISBN: 397544030 Subjects--Topical Terms: Nursing research Dewey Class. No.: 610.73072 / POL