Sampling techniques
Cochran, William G.
Sampling techniques - 3rd ed. - New Delhi John Wiley and Sons 1999 - xvi, 428p. ill.
9788126515240
Statistics
519 / COC
Sampling techniques - 3rd ed. - New Delhi John Wiley and Sons 1999 - xvi, 428p. ill.
9788126515240
Statistics
519 / COC
