Efimov, Boris Efimovič (1900-)

http://data.bibliotheken.nl/id/thes/p128900881 an entity of type: Person

Efimov, Boris Efimovič (1900-) 
Efimov, Boris 
Fridljand, Boris Efimovič 
Boris Efimovič Efimov 
xsd:gYear 1900 
Efimov 
Boris Efimovič 

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