京津冀城市群发展趋势与协同创新格局
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1002-6711|volume|11|78-81
ISSN： 1002-6711
Source： 中国科技论坛, Vol.volume, Iss.11, 2015-01, pp. : 78-81
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Abstract