Sampling techniques
William , G.Cochran.
Sampling techniques - 3rd ed. - Newyork John willey & sons 2002 - 428 p. 23 cm.
9971512718
MATHEMATICS
SAMPLIG
001.433 / COC
Sampling techniques - 3rd ed. - Newyork John willey & sons 2002 - 428 p. 23 cm.
9971512718
MATHEMATICS
SAMPLIG
001.433 / COC