_Sampling Techniques (3rd ed. ) / Cochran William G.
_Sampling Techniques (3rd ed. ) / Cochran William G.
- New York : John Wiley & Sons, 1977
- xvi,422 p.
Includes index
47116240
_Sampling statistics
QA 276.6 .C6 2011
Includes index
47116240
_Sampling statistics
QA 276.6 .C6 2011