search query: @keyword the infrastructure of the information technology in the City of Helsinki / total: 1
references: 1-1 / 1
« previous page | next page »
title | year | author | ||
1. | 1999 | Välipakka, Antti |
« previous page | next page »
INSSI
title | year | author | ||
1. | 1999 | Välipakka, Antti |