TY - BOOK AU - Marcus, Abraham PB - Prentice-Hall TI - Elements of radio / by Abraham Marcus and William Marcus ; prepared under the editorship of Ralph E. Hurton KW - Radio. KW - Radio -- Receivers and reception. A2 - Marcus, William CY - New York N1 - Complete ed. N1 - Includes index. PY - 1943 M1 - Accessed from https://nla.gov.au/nla.cat-vn2472633 ER -