1
published 1978
Book
2
published 1969
Serial Monograph Series Bibliography
3
published 1961
Journal
7
published 2014
Volltext, Kostenfrei, Resolving-System
urn:nbn:de:bsz:14-qucosa-144113
E-Book
8
10
published 2006
Kostenfrei, Verlag
Kostenfrei, Langzeitarchivierung
Electronic Journal
11
12
15
published 1961
Resolving-System
Kostenfrei, Digitalisierung
urn:nbn:de:bsz:14-ppn2506641359
Electronic Journal
17
Volltext, Kostenfrei, Resolving-System
urn:nbn:de:bsz:14-qucosa-131703
Electronic Serial
18
19
Volltext, Kostenfrei, Resolving-System
urn:nbn:de:bsz:14-qucosa-131694
Electronic Serial