Henney, Keith, 1896-1990.
Principles of radio / Keith Henney. - 5th ed. - New York, London, J. Wiley & sons, inc.; Chapman & Hall, limited [1945] - viii, 534 p. : ill., diagrs. ; 20 cm.
Tables on lining-papers.
45005494
Radio.
TK6550 / .H45 1945
621.384 / HEP
Principles of radio / Keith Henney. - 5th ed. - New York, London, J. Wiley & sons, inc.; Chapman & Hall, limited [1945] - viii, 534 p. : ill., diagrs. ; 20 cm.
Tables on lining-papers.
45005494
Radio.
TK6550 / .H45 1945
621.384 / HEP