TY - BOOK AU - Polit,Denise F. TI - Essentials of nursing research : appraising evidence for nursing practice SN - 9781451176803 PY - 2014/// CY - Philadelphia PB - Wolters Kluwer Health/Lippincott Williams & Wilkins KW - Nursing -- Research KW - Evidence - based nursing UR - http://192.168.201.76/multim/m10365/cover10365.jpg UR - http://192.168.201.76/multim/m10365/contents10365.pdf ER -