河南旅游业与民航业的科学融合与发展研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-8129|volume|12|76-78

ISSN: 1002-8129

Source: 决策与信息, Vol.volume, Iss.12, 2017-01, pp. : 76-78

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Abstract