2017-02-15T10:13:07Z
Haapalainen Mika
2016-11-14T08:43:20Z
Oulun Tietotekniikka
P o h j a n k a r t a n o Lower Secondary School
application/vnd.openxmlformats-officedocument.presentationml.presentation
2017-02-15T10:13:07Z
Laitinen Pekka
Haapalainen Mika
Microsoft Office PowerPoint
26
144
Mukautettu
14.0000
8
43
477
2016-11-14T08:43:20Z
2017-02-15T10:13:07Z