强制性产品认证检测资源数量分布与需求匹配度研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1674-0459|volume|10|42-45

ISSN: 1674-0459

Source: 中国认证认可, Vol.volume, Iss.10, 2016-01, pp. : 42-45

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Abstract