![no cover found](https://literarybibliography.eu/themes/default/images/no_cover.png)
by:
Valkama, Marja.
In: IT. Invalidityö. - ISSN 0356-7249. - 2012 : 10, s. 26-30, 32
Journal article
In: IT. Invalidityö. - ISSN 0356-7249. - 2012 : 10, s. 26-30, 32
Journal article
![no cover found](https://literarybibliography.eu/themes/default/images/no_cover.png)
by:
Valkama, Marja.
In: Tamperelainen. - ISSN 0355-421X. - Tampere : Lehtimiehet. - 39 (1996) : 7, s. 9
Journal article
In: Tamperelainen. - ISSN 0355-421X. - Tampere : Lehtimiehet. - 39 (1996) : 7, s. 9
Journal article