Hydro-Electric Practice - A Practical Manual of the Development of Water Power, Its Conversion to Electric Energy, and Its Distant Transmission: 1647-1649
Autor H. A. E. C. von Schon
25 oct 2007
Paperback
Preț: 299.55 lei
38-45 zile
Cărți de H. A. E. C. von Schon