The challenge of facts, and other essays

The challenge of facts, and other essays

Detalles Bibliográficos
Autor principal: Sumner, William Graham 1840-1910
Otros Autores: Keller, Albert Galloway 1874-1956
Formato: Libro
Lenguaje:English
Publicado: New Haven Yale University Press [c1914]
Materias:
Social sciences.