search query: @instructor Lehtonen, Tapio / total: 9
references: 4-9 / 9
« previous page | next page »
title | year | author | ||
4. | 1986 | Koivisto, Ilkka |
||
5. | 1983 | Lahtela, Juhani |
||
6. | 1982 | Karivaara, Eija |
||
7. | 1982 | Marvia, Antti |
||
8. | 1982 | Anttila, Timo |
||
9. | 1981 | Nuppola, Heikki |
« previous page | next page »
INSSI