Marcus, Abraham.
Elements of radio, - 5th ed. - London George Allen & Unwin ltd. 1966 - iv, 672 p. illus. 24 cm. - Prentice-Hall industrial arts series .
Radio.
623.84 / MAR/1966
Elements of radio, - 5th ed. - London George Allen & Unwin ltd. 1966 - iv, 672 p. illus. 24 cm. - Prentice-Hall industrial arts series .
Radio.
623.84 / MAR/1966