Cochran, William G.
The Sampling techniques. - New York : John Wiley & Sons, 1977. - 428p., index. ; cm.
9780471162407
Sampling (Statistics)
QA276.6.C661
The Sampling techniques. - New York : John Wiley & Sons, 1977. - 428p., index. ; cm.
9780471162407
Sampling (Statistics)
QA276.6.C661