Keywords: Durnovo.jpg ікалай ікалаевіч Ду наво Ду ново before 1937 Ду ново Введение в исто ию усского языка 1969 author Custom license marker 2012 09 18 PD-old Uploaded with UploadWizard 1876 births 1937 deaths Philologists from Belarus Linguists from Russia Linguists from the Czech Republic House of Durnovo Academics from Belarus |