| Original language | Finnish |
|---|---|
| Place of Publication | Helsinki |
| Publisher | Sanomalehtien liitto |
| Number of pages | 29 |
| Publication status | Published - 1992 |
| MoE publication type | D4 Published development or research report or study |
Jakelun laatu
Olli Kuusisto, Asta Bäck
Research output: Book/Report › Report