TY  - BOOK
AU  - Cochran, William G.
TI  - Sampling Techniques
SN  - 9971512718
U1  - 519.52 COC 
PY  - 2005///
CY  - Singapore
PB  - John Wiley & Sons
KW  - Statistical mathematics Sampling Techniques
KW  - Sampling (Statistics)
ER  -