Cărți de Karl L. Alexander

On the Success of Failure: A Reassessment of the Effects of Retention in the Primary School Grades

Autor Karl L. Alexander et al.

18 dec 2002

Preț: 307^.38 lei

6-8 săpt.

The Summer Slide

Autor Karl L. Alexander et al.

29 sep 2016

Preț: 332^.25 lei 349^.40 lei

Indisponibil temporar

-5%