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How to Conduct a Radio Club
Elmer Eustice Bucher
其他書名
Describing Parliamentary Procedure, Indoor and Outdoor Experiments, 5000-mile Receiving Set, and Many Other Features
出版Marconi Publishing Corporation, 1916
URLhttp://books.google.com.hk/books?id=DrQoAQAAMAAJ&hl=&source=gbs_api