Educational Research, Methodology and Measurement – An International Handbook
Autor J.p. Keeves
16 iun 1997
Hardback
Preț: 2029.25 lei 2635.38 lei
43-57 zile
-23%
Resources in Education Series
International Encyclopedia of Educational Technology
Autor T. Plomp et al.
12 sep 1996
Hardback
Preț: 2017.85 lei 2620.58 lei
43-57 zile
-23%