A test of arithmetic principles, elementary form.

A test of arithmetic principles, elementary form.

Dettagli Bibliografici
Autore principale: Edwards, Charles Walter 1927-
Natura: Libro
Lingua:English
Pubblicazione: [Ann Arbor, Mich. University Microfilms c1963].
Soggetti:
Mathematical ability > Testing.
Arithmetic > Examinations, questions, etc.