Yun tian yi
By: Yu Yanjun
Edition: Di 1 ban
Publisher: Bai hua wen yi chu ban she; Tianjin shi xin hua shu dian fa xing
Published: 1982
Place of publication: Tianjin Shi
Language: chi
Number of pages: 172
Other titles: Yuntianyi.
Notes: Cover title also in pinyin: Yuntianyi.

Essays.