Erich Christian Wittmann

Erich Christian Wittmann is the author of "Design Science and Its Importance in the German Mathematics Educational Discussion", "Grundfragen des Mathematikunterrichts", "Der Mathematikunterricht in der Primarstufe" and "Connecting Mathematics and Mathematics Education".

Books by Erich Christian Wittmann

Design Science an...
Nuhrenborger, Marcus
Paperback:

Der Mathematikunt...
Gerhard Müller
Paperback: $44.99

Design Science an...
Nuhrenborger, Marcus
Paperback: $19.99

Connecting Mathem...
Wittmann, Erich Chr...
Hardback: $59.99