Teaching modern mathematics in the elementary school

Teaching modern mathematics in the elementary school

Bibliografiske detaljer
Hovedforfatter: Fehr, Howard F. (Howard Franklin) 1901-
Andre forfattere: Phillips, Jo McKeeby (joint author.)
Format: Bog
Sprog:English
Udgivet: Reading, Mass. Addison-Wesley Pub. Co. [1972]
Udgivelse:2d ed.
Serier:Addison-Wesley series in education
Fag:
Mathematics > Study and teaching (Elementary)