Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1009-1971|19|2|45-51

ISSN： 1009-1971

Source： 哈尔滨工业大学学报：社会科学版, Vol.19, Iss.2, 2017-01, pp. : 45-51

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