TY  - BOOK
AU  - Polit, Denise
AU  - Back, Cheryl
TI  - Essentials of Nursing Research
SN  - 149635835X
U1  - WY 20.5 
PY  - 2018///
CY  - Philadelphia
PB  - Wolters: Kluwer Health
KW  - Nursing Research
KW  - Nursing
KW  - Research
N1  - Includes bibliographical references and index
ER  -