旅游业究竟对国民经济有多大贡献？
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 2096-3238|1|2|32-43
ISSN： 2096-3238
Source： 旅游导刊, Vol.1, Iss.2, 2017-01, pp. : 32-43
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract