Broadcasting without barriers.

Broadcasting without barriers.

ग्रंथसूची विवरण
मुख्य लेखक: Codding, George Arthur
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: [Paris] UNESCO c1959.
विषय:
Radio broadcasting.
Radio > Apparatus and supplies.
Radio frequency allocation.