服务创新保护的研究现状与趋势
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 0252-3116|61|16|66-75
ISSN: 0252-3116
Source: 图书情报工作, Vol.61, Iss.16, 2017-01, pp. : 66-75
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Abstract