基于全局主成分分析法的长江上游地区商贸流通业发展综合评价
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1673-0461|38|5|50-56
ISSN: 1673-0461
Source: 当代经济管理, Vol.38, Iss.5, 2016-01, pp. : 50-56
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Abstract