Moving ahead in arithmetic, book 3

Detalles Bibliográficos
Autor principal:	Merton, Elda L.
Otros Autores:	Brueckner, Leo J., Grossnickle, Foster E.
Formato:	Libro
Lenguaje:	English
Publicado:	New York Holt Rinehart and Winston, c1963.
Materias:	Arithmetic > Study and teaching. Arithmetic > Problems, exercises, questions. Arithmetic > Juvenile works.