A test of arithmetic principles, elementary form.

A test of arithmetic principles, elementary form.

Manylion Llyfryddiaeth
Prif Awdur: Edwards, Charles Walter 1927-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [Ann Arbor, Mich. University Microfilms c1963].
Pynciau:
Mathematical ability > Testing.
Arithmetic > Examinations, questions, etc.