Elementary and middle school mathematics
Subtitle: teaching developmentally
By: John A. Van de Walle.
Edition: 6th ed.
Publisher: Pearson /Allyn and Bacon
Published: 2007
Place of publication: Boston
Language: eng
Number of pages: 576
Subjects: Mathematics -- Study and teaching (Elementary); Mathematics -- Study and teaching (Middle school)
Notes: Includes bibliographical references and index.