基于主成分分析的中原经济区城市竞争力评价
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1008-2638|volume|6|56-58
ISSN: 1008-2638
Source: 齐齐哈尔大学学报:哲学社会科学版, Vol.volume, Iss.6, 2015-01, pp. : 56-58
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract