Smiles, SamuelMen of invention and industryBy Samuel Smiles, LL.D., author of "Lives of the engineers," "Self-help," etc.London; Murray 1897LanguageenglishKeywordsErfinder/innenGreat BritainIndustryTechnologyUniform titleMen of invention and industry (Smiles)Parallel titleInventores é industrialesAuthority Data (Author)GND: 119404354Referencesopen
