"everitt, w l. "
communication engineering: / w.l. everitt - 1 ed. - usa : mcgraw-hill 1956. - "ix, 644p.; 23 cm."
includes bibliography
hard cover
--
621. 38 eve
communication engineering: / w.l. everitt - 1 ed. - usa : mcgraw-hill 1956. - "ix, 644p.; 23 cm."
includes bibliography
hard cover
--
621. 38 eve