四川旅游消费结构与贡献度研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-9397|volume|23|36-39

ISSN: 2095-9397

Source: 商业经济研究, Vol.volume, Iss.23, 2016-01, pp. : 36-39

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Abstract