Mathematics for the elementary school grade 4 Leslie Beatty ... [et al].

Mathematics for the elementary school grade 4

Bibliografski detalji
Glavni autor: School Mathematics Study Group
Daljnji autori: Beatty, Leslie
Format: Knjiga
Jezik:English
Izdano: New Haven Yale University Press c1962.
Izdanje:rev. ed.
Teme:
Mathemtatics > Study and teaching (elementary)