TY  - BOOK
AU  - RAO, C.R.
TI  - Essential statistical methods for medical statistics: A derivative of handbook of statistics: Epidemiology and medical statistics
SN  - 9780444537379
U1  - 610.727 22
PY  - 2011///
CY  - Boston.
PB  - Elsevier.
N1  - Includes references and index
ER  -