TY - BOOK AU - Denise F. Polit PhD FAAN , Cheryl Tatano Beck DNSc CNM FAAN TI - Essentials of Nursing Research: Appraising Evidence for Nursing Practice 9th Edition SN - 9781496351296: PY - 2018/// CY - Philadelphia : PB - Wolters Kluwer Health/Lippincott Williams & Wilkins, 6/12/2560, KW - Nursing -- Research--Nursing Research--Evidence-Based Nursing ER -