The Ministry of Post and Telecommunications. (1981). Repost on Present State of Communications in Japan: Fiscal 1981. Japan: The Look Japan.
Trích dẫn kiểu ChicagoThe Ministry of Post and Telecommunications. Repost On Present State of Communications in Japan: Fiscal 1981. Japan: The Look Japan, 1981.
Trích dẫn MLAThe Ministry of Post and Telecommunications. Repost On Present State of Communications in Japan: Fiscal 1981. Japan: The Look Japan, 1981.
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