الإنجليزية 1439
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ISBN رقم:
9789385509100
الناشر:
Indus Source Books
الصفحات:
168
الوزن:
438 g
أبعاد المنتج:
14 x 20 x 4 cm
غلاف الكتاب:
غلاف ورقی
Radio communication as a technology started developing post-1850. What began as wireless telegraphy subsequently became popular as “radio” after the First World War. In India, radio broadcasting started in 1924 when the erstwhile Madras Presidency Club radio started its services. Till the advent of television and mobile phone, radio ruled the entertainment industry in India.
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