TY  - BOOK
AU  - Polit,Denise F.
AU  - Beck,Cheryl Tatano
TI  - Nursing research: generating and assessing evidence for nursing practice 
SN  - 9781496300232
AV  - RT81.5 .P64 2017
PY  - 2017///
CY  - Philadelphia
PB  - Wolters Kluwer
KW  - Nursing Research
KW  - methods
N1  - Includes bibliographical references and index
ER  -