TY  - BOOK
AU  - Cox, D.R.
TI  - Applied statistics; principles and examples
U1  - 311 M1 
PY  - 1981///
CY  - London
PB  - Chapman and Hall
KW  -  D.R.Cox and E.J.Snell.
KW  - Snell, E.J., joint author
KW  - Mathematical statistics-analysis
ER  -