TY  - BOOK
AU  - Chambers, R. L.
AU  - Chambers,R.L.
AU  - Steel,D.G.
AU  - Wang,S.
TI  - Maximum likelihood methods in sample surveys 
SN  - 9781584886327 
U1  - 519.253 
PY  - 2012///
CY  - Boca Raton 
PB  - CRC Press
KW  - MATHEMATICS
KW  - SAMPLING
ER  -