Seiffert, Helmut (1927-2000)
http://data.bibliotheken.nl/id/thes/p067464653 an entity of type: Person
Seiffert, Helmut (1927-2000)
xsd:gYear
2000
Helmut Seiffert
xsd:gYear
1927
Seiffert
Helmut
blank nodes
067464653
xsd:date
2023-05-23