01011nam a2200217Ia 4500 CTU_223141 210402s9999 xx 000 0 und d 621.384 L676 Lewis, Tom Empire of the air the men who made radio Tom Lewis New York HarperPerennial 1993 The faith in the future. The will in the future. The will to succeed. What wireless is yer to Be. Sarnoff and Marconi : inventing a legend. Wireless goes to war. Releasing the art : the creation of RCA. Snapshots from the fist age of broadcasting. Court fght. The godlike presence. Armstrong and the FM revolution. The wizard war. Until I'm dead or broke. Victories great and small. The empire in decline... Radio,Phát thanh bằng vô tuyến History,Lịch sử United States,Hoa Kỳ Vũ Anh, Trúc Trung tâm Học liệu Trường Đại học Cần Thơ