基于综合指数法和布拉德福定律的重要研究机构测定——以水路运输(U6)为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1003-2797|volume|3|88-92

ISSN: 1003-2797

Source: 图书情报知识, Vol.volume, Iss.3, 2015-01, pp. : 88-92

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract