Essentials of nursing research : methods, appraisal, and utilization /
Polit, Denise F.
Essentials of nursing research : methods, appraisal, and utilization / Denise F. Polit, Cheryl Tatano Beck - 6th ed. - Philadelphia : Lippincott Williams & Wilkins, 2003 - 554 p. ; 23 cm.
Includes bibliographical references and index.
9780781749725
Nursing--Research
Essentials of nursing research : methods, appraisal, and utilization / Denise F. Polit, Cheryl Tatano Beck - 6th ed. - Philadelphia : Lippincott Williams & Wilkins, 2003 - 554 p. ; 23 cm.
Includes bibliographical references and index.
9780781749725
Nursing--Research