Bettina Roesken

Bettiina Roesken ยท Bettina Roesken-Winter

titleISBN-13
(ISBN-10)
year of publication
Hidden Dimensions in the Professional Development of Mathematics Teachers: In-Service Education for and with Teachers978-94-6O91-432-4
(94-6O91-432-2)
2010

Bettina Roesken-Winter