TY  - BOOK
AU  - Burns, Nancy .
TI  - Understanding nursing research : : building an evidence-based practice. 
SN  - 9789812720580
AV  - RT 81.5 .B863 2007
PY  - 2007///
CY  - St. Louis, Mo.
PB  -  Saunders Elsevie
N1  - NUR
ER  -