Sampling techniques
Cochran, William G.
Sampling techniques - 3rd ed. - New Delhi Wiley Eastern 1977 - xvi, 428 p. Illustration 23 cm.
0852261217
MATHEMATICS
519.52 / COC
Sampling techniques - 3rd ed. - New Delhi Wiley Eastern 1977 - xvi, 428 p. Illustration 23 cm.
0852261217
MATHEMATICS
519.52 / COC