Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)
OntheProblemsExistinginPostEnterprises&someCountermeasurestoBeAdoptedaftertheSeparationofPostalServicesfromTelecommunicationServices
DU Zhen hua; WANG Yong jiang; LIU Yan
Acta Metallurgica Sinica(English letters) . 2000, (2): 24 -26 . 

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