TY - BOOK AU - Polit Denise F AU - Cheryl Tatano Beck TI - Nursing research : : Generating and Assessing Evidence for Nursing Practice SN - 9789351296072 U1 - 610.73072 PY - 2017/// CY - New Delhi PB - Wolter & Kluwer KW - Research Methodology N1 - Includes Index ER -