Guo ji dian xin ying ye
By: Qi Faxin deng bian [xie].
Edition: Di 1 ban
Publisher: Ren min you dian chu ban she
Published: 1983
Place of publication: Beijing
Language: chi
Number of pages: 148
Subjects: Telecommunication.
Other titles: Guoji dianxin yingye.
Notes: Cover title also in pinyin: Guoji dianxin yingye.