LIBROS DEL AUTOR: h stafford hatfield

1 resultados para LIBROS DEL AUTOR: h stafford hatfield

h stafford hatfield Eliminar filtro Quitar filtros
  • The Inventor - His World and His Inventions
    H. Stafford Hatfield / HStafford Hatfield
    Originally published in the early 1930s. The book explains what invention really is, and the extent to which actual creation plays a part in it. It discusses the inventor himself and the intelligence and peculiar qualities which make him an inventor. Contents Include: What is Invention? The Inventor The Practice of Invention Financing Inventions Direction of Inventive Effort Me...
    Disponible

    33,49 €