Sperry, Armstrong (1897-1976)
http://data.bibliotheken.nl/id/thes/p070885907 an entity of type: Person
Sperry, Armstrong (1897-1976)
xsd:gYear
1976
mb
SATA 1, 27
Armstrong Sperry
xsd:gYear
1897
Sperry
Armstrong
blank nodes
070885907
xsd:date
2023-05-22