ISSN 2095-5197 CN 36-1324/G2
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中文
Analysis on the Strategy of Using Microfilm Technology to Preserve and Protect Documents in the New Era
WANG Hao
Library Research . 2020, (
6
): 97 -100 . DOI: 10.3969/j.issn.2095-5197（2020）06-0097-04
