Essentials of nursing research : methods, appraisal, and utilization - Polit, Denise F. 4 0 16; Hungler, Bernadette P.; 5 (Philadelphia, Pennsylvania : Lippincott, 1993)
Includes bibliographical references and indexes.
Keywords: 2 -- 0; 6; Research. -- Nursing;Nursing Research. -- 20; 20; 2