Moving ahead in arithmetic, book 1

Bibliografske podrobnosti
Glavni avtor:	Merton, Elda L
Drugi avtorji:	Brueckner, Leo J.
Format:	Knjiga
Jezik:	English
Izdano:	New York Holt, Rinehart and Winston c1963.
Teme:	Arithmetic > Study and teaching. Arithmetic > Problems, exercises, questions.