The research of library science object determine, is the foundation stone of the subject system of library science establishment.
图书馆学研究对象的确定，是图书馆学学科体系建立的基石。
The research of library science object determine, is the foundation stone of the subject system of library science establishment.
图书馆学研究对象的确定，是图书馆学学科体系建立的基石。
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