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ISBN 10: 7520187284ISBN 13: 9787520187282
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
Hardcover. Condizione: New. HardCover. Pub Date: 2021-11-01 Pages: 348 Language: Chinese Publisher: Social Science Literature Publishing House The dissemination law of major traffic public opinion during the COVID-19 epidemic. and the law of public opinion dissemination related to railway aviation. highway traffic and urban traffic from 2015 to 2020 are respectively expounded; the evaluation part focuses on the media communication ability of the railway system. the media influence of the railway system and crisis public.