Cărți de Udo Klinger

Professional Development and School Improvement: Science Teachers' Voices in School-Based Reform

Editat de Manfred Lang et al.

28 feb 2007

Preț: 416^.89 lei 532^.37 lei

3-5 săpt. | 10-14 zile

-22%

Kooperative Unterrichtsentwicklung

Autor Udo Klinger

31 aug 2013

Preț: 175^.77 lei

Indisponibil temporar