1
European Information Technology Observatory. 2002 /
Book
...YPW - Economy of industry branches...
2
European Information Technology Observatory. 2001 /
Book
...YPW - Economy of industry branches...
3
European Information Technology Observatory. 2000 /
Book
...YPW - Economy of industry branches...
4
European Information Technology Observatory. 1999 /
Book
...YPW - Economy of industry branches...