北京交通大学图书馆科技查新项目统计分析 Science and Technology Novelty Search Project Statistical Analysis of Beijing Jiaotong University Library

Author: 刘春霞  

Publisher: 汉斯出版社

ISSN: 2160-7303

Source: Advances in Education, Vol.02, Iss.04, 2012-10, pp. : 67-72

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Abstract