TY  - BOOK
AU  - Polit, Denis F.
AU  - Cheryl Tatano Beck
TI  - Essentials of nursing research: Appraising evidence for nursing practice
SN  - 9781451176803
AV  - RT81.5 .P63 2010
PY  - 2010///
CY  - Philadelphia
PB  - Wolters Kluwer
KW  - Nursing Research
KW  - Evidence -Based Nursing
ER  -