TY  - BOOK
AU  - Levy, Paul S.
AU  - Lemeshow, Stanley
TI  - Sampling of populations: methods and applications
SN  - 9780470040072
U1  - 304.60151952 
PY  - 2008///
CY  - New Jersey
PB  - Wiley
KW  - 
KW  - Population -- Statistical methods
KW  - Sampling (Statistics)
KW  - Population
ER  -