Original language | Finnish |
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Article number | 22 |
Journal | Suomen Lehdistö |
Volume | 64 |
Issue number | 4 |
Publication status | Published - 1993 |
MoE publication type | D1 Article in a trade journal |
Graafisen viestinnän ekotase
Ilkka Arvola, Seppo Juntunen, Jouko Virtanen
Research output: Contribution to journal › Article › Professional