TY  - BOOK
AU  - Pevalin, David J
AU  - Robson, Karen
TI  - The Stata survival manual
SN  - 9780335223886
U1  - 005.55PEV 
PY  - 2009///
CY  - Maidenhead, England ; New York
PB  - Open University Press
KW  - Mathematical statistics -- Data processing
KW  - Stata
KW  - Statistics -- Data processing
ER  -