Functional arithmetic photographic interpratations, kindergarten thorugh grade eight.

Functional arithmetic photographic interpratations, kindergarten thorugh grade eight.

Bibliographische Detailangaben
1. Verfasser: Harding, Lowry Waring
Format: Buch
Sprache:English
Veröffentlicht: Dubuque, WC. Brown 1952.
Schlagworte:
Arithmetic > Study and teaching (Elementary).