141
published 2002
Kostenfrei, Verlag
Electronic Journal
142
published 2002
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
143
published 2002
Kostenfrei, Verlag
DBIS
Electronic Journal
144
published 2001
H ; 22.1969,4 -
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
145
147
by Idman, Hannu, Rönkä, Esa
published 2001
Volltext, Kostenfrei, Verlag
E-Book Conference Proceedings
149
by Heikkinen, Päivi
published 2000
Volltext, Kostenfrei, Verlag
E-Book
151
published 2000
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
152
published 2000
Kostenfrei, Verlag
Electronic Journal
153
published 2000
Kostenfrei, Verlag
Electronic Journal
154
Volltext, Kostenfrei, Verlag
E-Article
156
published 1999
Kostenfrei, Verlag
Electronic Journal
158
160
published 1998
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal