Fang zhi ji xie she ji yuan li
By: Liu Yuxuan, Chen Renzhe zhu bian.
Edition: Di 1 ban.
Publisher: Fang zhi gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing, <1981-    >
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 21