TY  - BOOK
TI  - Nursing reseach: Methods and Clitical Appraisal for Evidence - based Practice 
SN  - 0323028284
AV  - RT81.5  .N8665 2006
PY  - 2006///
CY  - St. Louis, MO
PB  - Mosby/ Elservier
ER  -