LLaws of mechanical notationLaws of mechanical notationde Charles Babbage, Augustus De MorganMateriasLetteringMechanical drawingEdiciones (1)Laws of mechanical notation (1851)C. Babbage? · inglésMás obras de Charles BabbageTTable of the logarithms of the natural numbersTable of the logarithms of the natural numbers1844CCharles Babbage and his calculating enginesCharles Babbage and his calculating enginesThe ninth Bridgewater treatise
