刘长民 Liu, C., 孙起生 Sun, Q., & Liu, Y. (2008). 德州市企业与国有企业比较分政及政策j'y = A comparative analysis of privately owned and state owned enterprises in Dezhou city and its policy implications.

刘长民 Liu, Changmin, Qisheng 孙起生 Sun, و Yunhua Liu. 德州市企业与国有企业比较分政及政策j'y = A Comparative Analysis of Privately Owned and State Owned Enterprises in Dezhou City and Its Policy Implications. 2008.

刘长民 Liu, Changmin, Qisheng 孙起生 Sun, و Yunhua Liu. 德州市企业与国有企业比较分政及政策j'y = A Comparative Analysis of Privately Owned and State Owned Enterprises in Dezhou City and Its Policy Implications. 2008.