Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1009-7899|volume|6|9-9

ISSN： 1009-7899

Source： 港口经济, Vol.volume, Iss.6, 2015-01, pp. : 9-9

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next