Erich Christian Wittmann – författare

Visar alla böcker från författaren Erich Christian Wittmann.

5 produkter

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5 produkter

Erich Christian Wittmann - Connecting Mathematics and Mathematics Education, Inbunden

Connecting Mathematics and Mathematics Education

Collected Papers on Mathematics Education as a Design Science

AvErich Christian Wittmann

Inbunden, Engelska, 2020

709 kr

Skickas inom 10-15 vardagar

Erich Christian Wittmann - Connecting Mathematics and Mathematics Education, Häftad

Connecting Mathematics and Mathematics Education

Collected Papers on Mathematics Education as a Design Science

AvErich Christian Wittmann

Häftad, Engelska, 2021

569 kr

Skickas inom 10-15 vardagar

Marcus Nührenbörger, Bettina Rösken-Winter, Chun Ip Fung, Ralph Schwarzkopf, Erich Christian Wittmann, Kathrin Akinwunmi, Felix Lensing, Florian Schacht - Design Science and Its Importance in the German Mathematics Educational Discussion, Häftad

Design Science and Its Importance in the German Mathematics Educational Discussion

AvMarcus Nührenbörger,Bettina Rösken-Winterm. fl.

Häftad, Engelska, 2016

149 kr

Skickas inom 10-15 vardagar

Renate Rasch, Gerhard N. Müller, Erich Christian Wittmann - 42 Denk- und Sachaufgaben, Häftad

42 Denk- und Sachaufgaben

AvRenate Rasch,Gerhard N. Müllerm. fl.

Häftad, Tyska

379 kr

Skickas inom 3-6 vardagar

Gerhard N. Müller, Heinz Steinbring, Erich Christian Wittmann - Arithmetik als Prozess, Inbunden

Arithmetik als Prozess

AvGerhard N. Müller,Heinz Steinbringm. fl.

Inbunden, Tyska

459 kr

Skickas inom 3-6 vardagar