Hewitt, H., ed. Vasue, A.S., ed.
Lamps and lighting : a manual of lamps and electric lighting - London Edward Arnold 1966 - 566 p., ill.
Bibliography
628.9 / H4
Lamps and lighting : a manual of lamps and electric lighting - London Edward Arnold 1966 - 566 p., ill.
Bibliography
628.9 / H4