search query: @author Järvenpää, Juha Kalevi Ilkka / total: 1
references: 1-1 / 1
« previous page | next page »
title | year | author | ||
1. | 1967 | Järvenpää, Juha Kalevi Ilkka |
« previous page | next page »
INSSI
title | year | author | ||
1. | 1967 | Järvenpää, Juha Kalevi Ilkka |