Functional arithmetic photographic interpratations, kindergarten thorugh grade eight.

Functional arithmetic photographic interpratations, kindergarten thorugh grade eight.

Detalhes bibliográficos
Autor principal: Harding, Lowry Waring (Autor)
Formato: Livro
Idioma:English
Publicado em: Dubuque, Iowa Brown 1952.
Assuntos:
Arithmetic > Study and teaching (Primary).