Zugl.: Helsinki, University, Diss., 2009.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/635211678 |
Date | January 2009 |
Creators | Partanen, Pirkko. |
Publisher | Helsinki : University of Helsinki, Dept. of Applied Sciences of Education, |
Source Sets | OCLC |
Language | Finnish |
Detected Language | Finnish |
Coverage | Finnland. |
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