TY - BOOK AU - Polit,Denise F. AU - Beck,Cheryl Tatano TI - Nursing research: generating and assessing evidence for nursing practice SN - 9781496308924 / AV - RT81.5 P769 N8 2017 PY - 2017/// CY - Philadelphia PB - Wolters Kluwer Health/Lippincott, Williams & Wilkins KW - Nursing KW - Research KW - Methodology ER -