Wireless telegraphy and Hertzian waves,
Bottone, Selimo Romeo.
Wireless telegraphy and Hertzian waves, by S. R. Bottone. With 39 illustrations. - 4th ed., rev. - London, New York, Whittaker & co., 1910. - xii, 136 p. incl. diagrs. 19 cm. - Whittaker's library of arts, sciences & industries .
w 11000015
Telegraph, Wireless.
Electric waves.
TK9946 / .B73
Wireless telegraphy and Hertzian waves, by S. R. Bottone. With 39 illustrations. - 4th ed., rev. - London, New York, Whittaker & co., 1910. - xii, 136 p. incl. diagrs. 19 cm. - Whittaker's library of arts, sciences & industries .
w 11000015
Telegraph, Wireless.
Electric waves.
TK9946 / .B73