Basic measurement

Bibliográfalaš dieđut
Eará dahkkit: Lewis-Beck, Michael S.
Materiálatiipa: Girji
Giella:eaŋgalasgiella
Almmustuhtton: Singapore Toppan Pub. c1994.
Ráidu:International handbooks of quantitative applications in the social sciences v.4
Fáttát: