TY  - BOOK
AU  - Cochran, William G.
TI  - Sampling Techniques
SN  - 9971-51-271-8
U1  - 001.4222 COC 3rd
CY  - New York
PB  - John Wiley & Sons Publisher
KW  - Generalities
KW  - Sampling Techniques
N1  - Faculty, students and Staff
UR  - https://libgen.is/book/index.php?md5=784006718C77567AE590AB77691DA57C
ER  -