Studies in the history of statistical method with special reference to certain educational problems
Helen M. Walker (Helen Mary), 1891-1983
Baltimore The Williams & Wilkins Company 1929, reprint 1931
Localização:
FEA - Fac. Econ. Adm. Contab. e Atuária
ACERVO DELFIM NETTO
(A32.19.32 ) e outros locais(Acessar)