Filtre: Paperback

Cărți de Erkki Pehkonen

Beliefs: A Hidden Variable in Mathematics Education?

Mathematics Education Library, nr. 31

Editat de G.C. Leder et al.

31 ian 2003

Preț: 674^.15 lei 793^.12 lei

43-57 zile

-15%

Posing and Solving Mathematical Problems: Advances and New Perspectives

Research in Mathematics Education

Editat de Patricio Felmer et al.

26 mai 2018

Preț: 1070^.27 lei 1305^.22 lei

43-57 zile

-18%