2
published 2010
Volltext, kostenfrei, Verlag
Volltext, EZB
Electronic Journal
4
published 2009
Kostenfrei, H ; Abstracts
Frontdoor-Url
Electronic Journal
6
published 2003
Kostenfrei, Resolving-System
urn:nbn:de:bsz:25-opus-55665
E-Book Special Print
9
published 2000
34, kostenfrei, Verlag
34, EZB
Electronic Journal
10
published 2000
34, EZB
34, kostenfrei, Verlag
Electronic Journal