TY  - BOOK
AU  - COCHRAN,William G.
TI  - Sampling techniques
SN  - 0471029394
U1  - 519.5 
PY  - 1977///
CY  - New York
PB  - John Wileyl
KW  - Mathematics
KW  - Sampling Statistics
N1  - Online version:
Cochran, William G. (William Gemmell), 1909-1980.
Sampling techniques.
New York : Wiley, c1977
(OCoLC)647081666; Includes index; TOC; Simple random sampling --
Sampling proportions and percentages --
The estimation of sample size --
Stratified random sampling --
Further aspects of stratified sampling --
Ratio estimators --
Regression estimators --
Systematic sampling --
Single-stage cluster sampling: clusters of equal sizes --
Single-stage cluster sampling: clusters of unequal sizes --
Subsampling with units of equal size --
Subsampling with units of unequal sizes --
Double sampling --
Sources of errors in surveys; AS
UR  - http://www.worldcat.org/title/sampling-techniques/oclc/2799031&referer=brief_results
UR  - http://lib.ewubd.edu/ebook/1616
ER  -