Lun yun shu guan zhi
Subtitle: gong gong xing yu qi ye xing de bei lun
By: Wang Huichen zhu.
Edition: Di 1 ban
Series: Gao xiao wen ke bo shi wen ku
Publisher: Gao deng jiao yu chu ban she
Published: 1997
Place of publication: Beijing
Language: chi
Number of pages: 200
Subjects: Transportation -- China.
Notes: "Ben wen ku you Bao gang jiao yu ji jin zhuan xiang she li."

Includes bibliographical references.