Selected articles by Caleb Gattegno reprinted from Mathematics teaching

Författare
Caleb Gattegno
(Edited by Laurinda Brown, Dave Hewitt and Dock Tahta photographs by Dave Hewitt)
Språk
Engelska
Förlag År Ort Om boken ISBN
Association of Teachers of Mathematics 1989 England, Derby 58 sidor. 30 cm 0-900095-77-6