2
published 2009
Kostenfrei, Verlag
DBIS
Database Bibliography Computer Carrier
3
published 2007
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
4
5
published 1997
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
6
published 1996
Frontdoor-Url
Kostenfrei, Verlag
Monograph Series Electronic Serial
7
published 1903
Kostenfrei, Digitalisierung
Frontdoor-Url
Electronic Journal
9
published 1844
Kostenfrei, Digitalisierung
Frontdoor-Url
Electronic Journal
10
published 1844
Kostenfrei, L ; urheberrechtsfreie Bände
Electronic Journal