1 Tuloksia löytyi "Tiedosto:A_history_of_inventions_and_discoveries_(electronic_resource)_(IA_b21299808_0002).pdf".

Tiedosto:A history of inventions and discoveries (electronic resource) (IA b21299808 0002).pdf

A history of inventions and discoveries [electronic resource]   (  ) Author Beckmann, Johann, 1739-1811 Johnston, William Physical Society (Guy's Hospital)...