![no cover found](https://literarybibliography.eu/themes/default/images/no_cover.png)
by:
Tammelin, Maija
Published: Helsinki : University of Helsinki, Department of Applied Sciences of Education, 2004 (Yliopistopaino)
Book
Published: Helsinki : University of Helsinki, Department of Applied Sciences of Education, 2004 (Yliopistopaino)
Book