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  1. Fa de "yi ti" he "duo yuan".Cunsheng Yan - 2008 - Beijing: Shang wu yin shu guan.
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  2. Fa lü de ren xing ji chu =.Cunsheng Yan - 2016 - Beijing: Zhongguo fa zhi chu ban she.
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  3. Fa lü yu zi you.Cunsheng Yan - 1987 - Tianjin: Xin hua shu dian Tianjin fa xing suo fa xing.
     
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