Moving ahead in arithmetic, book 2 teacher's edition

Dades bibliogràfiques
Autor principal:	Merton, Elda L
Altres autors:	Bruekner, L J.
Format:	Llibre
Idioma:	English
Publicat:	New York Holt Rinehart and Winston, c1963.
Matèries:	Arithmetic > Problems, exercises, questions. Arithmetic > Juvenile work. Arithmetic > Study and teaching.