Zu guo
By: ben she bian ; [wen Wang Yongkuan ... [deng] ; shi Wang Enyu].
Edition: Di 1 ban.
Publisher: Zhongguo qing nian chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: [Beijing shi]
Language: chi
Number of pages: 373