Sample survey methods and theory. 2v : Theory /

Eitemau Tebyg

• Sample survey methods and theory. 2v : Methods and applications /
  gan: Hansen, Morris H. Etc
  Cyhoeddwyd: (1953)
• Sample survey methods and theory: volume 1 methods and applications
  gan: Hansen, Morris H
  Cyhoeddwyd: (1953)
• Sample survey methods and theory
  gan: Hansen,Morris H
  Cyhoeddwyd: (1953)
• Sample survey methods and theory.Vol.II. theory
  gan: Hansen, Morris H.
  Cyhoeddwyd: (1953)
• Sample Survey Methods And Theory
  gan: Hansen, Morris H and Hurwitz, William
  Cyhoeddwyd: (1953)