Slika na naslovnici

Moving ahead in arithmetic

Bibliografske podrobnosti
Glavni avtor: Merton, Elda L
Format: Knjiga
Jezik:angleščina
Izdano: New York Holt, Rinehart and Winston c1963.
Teme:
Arithmetic > Study and teaching.
Arithmetic > Problems, exercises, questions.
Arithmetic > Juvenile work.