Algebra and algebraic thinking in school mathematics /

Includes bibliographical references

Manylion Llyfryddiaeth
Prif Awduron: Greenes, Carole E., Rubenstein, Rheta Norma Pollock, editor
Fformat:
Iaith:eng
Cyhoeddwyd: Reston, VA : National Council of Teachers of Mathematics, 2008
Pynciau: