TY  - BOOK
AU  - Polit, Denise F.
AU  - Beck, Cheryl Tatano
AU  - Hunger, Bernadette P.
TI  - Essentials of nursing research: methods,  appraisals and utilisation
SN  - 781746264
U1  - 610.73072 
PY  - 2001///
CY  - Philadelphia
PB  - Lippincott Rave Publishers
KW  - Nursing - Research
ER  -