Polit, Denise F. Nursing research : generating and assessing evidence for nursing practice / Denise F. Polit and Cheryl Tatano Beck - พิมพ์ครั้งที่ 10 - Philadelphia : : Wolters Kluwer/Lippincott Williams & Wilkins,, 2017 - 784 : 23 cm - V. 1 . ISBN: 9781496308924: 2.00 Subjects--Topical Terms: Nursing Research--Methods Research National Library of Medicine Call No.: WY20.5 / P769n