会展业专业化的评价指标与发展-以成都市为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1004-342x|volume|4|30-35

ISSN: 1004-342x

Source: 成都大学学报:社会科学版, Vol.volume, Iss.4, 2015-01, pp. : 30-35

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Abstract