Elementary school mathematics
Subtitle: methods and materials
By: [by] Alex B. Crowder, Jr. [and] Olive Boone Wheeler.
Contributors: Wheeler, Olive Boone.
Series: Mathematics and science
Publisher: W. C. Brown Co.
Published: 1972
Place of publication: Dubuque, Iowa
Language: eng
Number of pages: 510
Subjects: Mathematics -- Study and teaching (Elementary)
Notes: Includes bibliographies.