TY - BOOK AU - Polit, Denise F. AU - Beck, Cheryl Tatano TI - Nursing research: generating and assessing evidence for nursing practice SN - 9781496308924 U1 - CIR 610.73072 P7592 2017 PY - 2017/// CY - Philadelphia PB - Wolters Kluwer KW - Nursing KW - Research KW - Methodology N1 - Includes references & index ER -