Pongratz, Ludwig J. (1915-)
http://data.bibliotheken.nl/id/thes/p068223803 an entity of type: Person
Pongratz, Ludwig J. (1915-)
Pongratz, Ludwig Jakob
Ludwig J. Pongratz
xsd:gYear
1915
Pongratz
Ludwig J.
blank nodes
068223803
xsd:date
2023-05-20