TY  - BOOK
AU  - Polit, Denise F.
TI  - Essentials of Nursing Research :Appraising Evidence for Nursing Practice
SN  - 9781451176803
AV  - MED RT 81.5 P63
PY  - 2014///
CY  - Elsevier 
PB  - Wolters Kruwer
KW  - Research-Nursing
ER  -