Hugh Hildreth Skilling, . (1948). Fundamentals of Electric Waves. London: WILEY TOPPAN CO.
Hugh Hildreth Skilling, . 1948. Fundamentals of Electric Waves. London: WILEY TOPPAN CO.
Hugh Hildreth Skilling, . Fundamentals of Electric Waves. London: WILEY TOPPAN CO. 1948.