TY  - BOOK
AU  -  Polit, Denise F.
TI  - Essentials of nursing research : : appraising evidence for nursing practice
SN  - 9780781781534
U1  - 610.73072 23rd
PY  - 2010///
CY  - Philadelphia
PB  - Wolters Kluwer: 
KW  - Nursing--Research
ER  -