Cărți de Russell Waugh

Applications of Rasch Measurement in Education

Editat de Russell Waugh

19 feb 2011

Preț: 1023^.50 lei 1471^.02 lei

3-5 săpt.

-30%

Frontiers in Educational Psych

31 aug 2004

Preț: 896^.10 lei 1281^.71 lei

Indisponibil temporar

-30%