TY  - BOOK
AU  - Bethleham, Jelke
TI  - Applied survey methods : a statistical perspective
SN  - 9780470373088
U1  - 001.433 BET 23rd.ed.
PY  - 2009///
CY  - New Jersy
PB  - John Wiley & Sons
KW  - Surveys--Statistical methods
KW  - Sampling(Statistics)
KW  - Estimation theory
KW  - Surveys--Methodology
ER  -