[411996]   
HANSEN, Morris H.
Sample survey methods and theory / Morris H. Hansen, William N. Hurwitz, William G. Madow ; [pref.] Howard C. Grieves. - New York : John Wiley, 1953. - 2 vols.
Descritores: Sociologia | Amostras
CDU: 311
Cota: M-5|IHMT