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POLONICA INFORMATION SHEET Jakub Karol Parnas - founder of the Lviv biochemical school Lviv | Україна
POLONICA INFORMATION SHEET The Royal Tenement House in Lviv: Its Owners and Inhabitants Lviv | Україна
POLONICA INFORMATION SHEET The Royal Tenement House in Lviv: owners and residents (19th and 20th centuries) Lviv | Україна