Helping children understand and use numerals
By: Jon M. Engelhardt, Robert B. Ashlock, James H. Wiebe.
Contributors: Ashlock, Robert B., 1930-; Wiebe, James H.
Publisher: Allyn and Bacon
Published: 1984
Place of publication: Boston
Language: eng
Number of pages: 229
Subjects: Number concept -- Study and teaching.; Numeration -- Study and teaching.
Notes: Includes bibliographies and index.