Study guide for essentials of nursing research : Methods, Appraisal, and Utilization / Denise F. Polit - Philadelphia ; J.B. lippincott, 1993. - vii,174pages . includes index ISBN: 9780397549238 0397549237 Subjects--Topical Terms: Nursing - Research - Problems, exercises etc LC Class. No.: RT 81.5 / .P64 1993