Konovalov, Grigory Ivanovich (1908-)
http://data.bibliotheken.nl/id/thes/p070617007 an entity of type: Person
Konovalov, Grigory Ivanovich (1908-)
Konovalov, Grigorij I.
Konovalov, Grigorij Ivanovič
Grigory Ivanovich Konovalov
xsd:gYear
1908
Konovalov
Grigory Ivanovich
blank nodes
070617007
xsd:date
2023-05-22