国内外旅游效率研究进度与展望

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2096-1383|19|4|379-382

ISSN: 2096-1383

Source: 大连民族大学学报, Vol.19, Iss.4, 2017-01, pp. : 379-382

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Abstract