Sampling techniques /
Cochran, William G.
Sampling techniques / William G Cochran. - New Delhi : Wiley Eastern. , 1977. - xvi, 428 p. ; 22 cm.
Includes index.
0852261217
Sampling (Statistics).
519.52
Sampling techniques / William G Cochran. - New Delhi : Wiley Eastern. , 1977. - xvi, 428 p. ; 22 cm.
Includes index.
0852261217
Sampling (Statistics).
519.52