Search for: [Subject and Keywords = man \-\- origins] OR [Subject and Keywords = man \-\- beginnings] OR [Subject and Keywords = man \-\- the oldest traces] OR [Subject and Keywords = człowiek \-\- pochodzenie] OR [Subject and Keywords = człowiek \-\- początki] OR [Subject and Keywords = człowiek \-\- najstarsze ślady] OR [Title = Weinert ...] OR [Creator = Sawicki, Ludwik \(1893–1972\)]