The overhead projector in the mathematics classroom.

The overhead projector in the mathematics classroom.

Bibliografische gegevens
Hoofdauteur: Lenchner, George
Andere auteurs: Krulik, Stephen
Formaat: Boek
Taal:English
Gepubliceerd in: Reston, VA National Council of Teachers of Mathematics c1974.
Onderwerpen:
Mathematics > Study and teaching > Audio-visual aids.
Overhead projection.