TY  - BOOK
AU  - Thompson M.E.
TI  - Theory of sample surveys
T2  - Monographs on Statistics and Applied Probability 74
SN  - 041231780x
U1  - B2817, N7 
PY  - 1997///
CY  - London
PB  - Chapman & Hall        
KW  - Economics
N1  - Bibliography: P 288-300
ER  -