河池邮电志 (内部发行)
By: Hechi Diqu you dian ju bian
Edition: Di yi ban.
Publisher: Hechi Diqu you dian ju
Published: 1995
Place of publication: Hechi Shi
Language: chi
Number of pages: 169
Subjects: Postal service; History; Telecommunication
Other titles: Hechi you dian zhi (nei bu fa xing)