Jan Michał Piotrowski
type: Item
VIAF ID: 164869252
Wikidata item identifier: Q105301423
date of birth: 1893-11-20T00:00:00Z
date of birth: 1893-01-01T00:00:00Z
date of death: 1973-03-12T00:00:00Z
date of death: 1973-01-01T00:00:00Z
PLWABN ID: 9810567766905606
instance of: human
described by source: Polish Biographical Dictionary
Dariah.lab ID: 20.500.12973/165854
Sejm-Wielki.pl profile identifier: psb.22950.1
description: (1893-1973) ekonomista, dyrektor przedsiębiorstw przemysłowych @pl
description: (1893-1973) economist, director of industrial enterprises