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基于GeoDA-GIS的我国有效专利空间分异研究
Release time:2022-06-28 Hits:
First Author:yangzhongkai
Correspondence Author:沈露威
Date of Publication:2011-01-01
Journal:图书情报工作
Affiliation of Author(s):人文与社会科学学部
Document Type:J
Volume:55
Issue:10
Page Number:69-73
ISSN No.:0252-3116
Note:新增回溯数据
Translation or Not:no