Luo ji qu tan
By: Liu Shiying
Edition: Di l ban
Publisher: Qinghai ren min chu ban she; Qinghai sheng xin hua shu dian fa xing
Published: 1981
Place of publication: Xining Shi
Language: chi
Number of pages: 90
Subjects: Miscellanea; Logic
Notes: Cover title also in pinyin: Luo ji qu tan.