Moving ahead in arithmetic, book 1 teacher's edition

Détails bibliographiques
Auteur principal:	Merton, Elda L
Autres auteurs:	Brueckner, L J.
Format:	Livre
Langue:	English
Publié:	New York Holt Rinehart and Winston, c1963.
Sujets:	Arithmetic > Study and teaching. Arithmetic > Problems, exercises, questions. Arithmetic > Juvenile work.