Jia, J. (1989). She wai jing ji fa lü shi yong shou ce (Di 1 ban.). Beijing: Jing ji guan li chu ban she : Xin hua shu dian shou du fa xing suo zong fa xing.
சிகாகோ பாணியிலான மேறà¯à®•ோளà¯à®•ளà¯Jia, Jingping. She Wai Jing Ji Fa Lü Shi Yong Shou Ce. Di 1 ban. Beijing: Jing ji guan li chu ban she : Xin hua shu dian shou du fa xing suo zong fa xing, 1989.
எமà¯à®Žà®²à¯à®Ž மேறà¯à®•ோள௠காடà¯à®Ÿà®¿Jia, Jingping. She Wai Jing Ji Fa Lü Shi Yong Shou Ce. Di 1 ban. Beijing: Jing ji guan li chu ban she : Xin hua shu dian shou du fa xing suo zong fa xing, 1989.
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