14th Five-Year Plan Postal Industry Application Technology Research and Development Guidelines(Chinese Edition) - Softcover

CENG JUN SHAN JIN BING BIAN GUO JIA YOU ZHENG JU FA ZHAN YAN JIU ZHONG XIN

 
9787114171192: 14th Five-Year Plan Postal Industry Application Technology Research and Development Guidelines(Chinese Edition)

Synopsis

Communications Pub 2021-04-01 56 Chinese People's Transportation Publishing House There are 9 parts of freshness and security. aiming to research and propose a scientific research technology system covering the basic gen...

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