守正如磐，初心不改——纪念《图书情报工作》创刊70周年

李广建

Steadfast in Principle, Unwavering in Purpose: Commemorating the 70th Anniversary of Library and Information Service

Li Guangjian

图书情报工作 . 2026, (16): 68 -70 . DOI: 10.13266/j.issn.0252-3116.2026.16.013