A test of arithmetic principles, elementary form.

A test of arithmetic principles, elementary form.

Bibliografische gegevens
Hoofdauteur: Edwards, Charles Walter 1927-
Formaat: Boek
Taal:English
Gepubliceerd in: [Ann Arbor, Mich. University Microfilms c1963].
Onderwerpen:
Mathematical ability > Testing.
Arithmetic > Examinations, questions, etc.