Oula
By: Chu Jiakang ; [cha tu Ren Zhaoxiang]
Edition: Di 1 ban
Series: Ke xue jia di gu shi; Ke xue jia di gu shi (Sichuan shao nian er tong chu ban she)
Publisher: Sichuan shao nian er tong chu ban she; Sichuan sheng xin hua shu dian fa xing
Published: 1984
Place of publication: Chengdu
Language: chi
Number of pages: 138