Yuan zi liang, fen zi liang he mo er
By: Zhang Xueming zhu
Edition: Di 1 ban
Series: Hua xue fu dao yuan cong shu
Publisher: Ke xue pu ji chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1983
Place of publication: Beijing
Language: chi
Number of pages: 89