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ISSN：1009-5853 CN：42-1618/G2
Supervised by Hubei Provincial Press and Publication Bureau
Supervised by Hubei Editors Association & Wuhan University
Published by the School of Information Management,Wuhan University
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Research on Attribute， Classification and Standards of Digital Textbook
Li Xiaofeng Sun Yan
Publishing Journal . 2021, (
3
): 42 .
