基于纸质出版物数字衍生内容的交易运营
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1006-7000|volume|16|31-33
ISSN： 1006-7000
Source： 出版广角, Vol.volume, Iss.16, 2017-01, pp. : 31-33
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Abstract