TY  - BOOK
AU  - Denise F  Polit
TI  - Data analysis & statistics: for nursing research
SN  - 0838563295
AV  - QA 297 P769d
PY  - 1996///
CY  - Stamford : 
PB  - Appleton & Lange , 
KW  - Statistices
ER  -