Cărți de Klaus-D. Graf

Mathematics Education in Different Cultural Traditions- A Comparative Study of East Asia and the West: The 13th ICMI Study

New ICMI Study Series, nr. 9

Editat de Frederick Koon-Shing Leung et al.

13 mar 2006

Preț: 1190^.06 lei 1451^.29 lei

6-8 săpt.

-18%

Computer in der Schule 3: Materialien für den Mathematik-und Informatikunterricht

Autor Klaus-D. Graf

oct 1990

Preț: 462^.26 lei

6-8 săpt.