6502 dian qi ji zhong dian lu
By: He Wenqing bian zhu ; Wang Bingwen, Zhou Fuxing, Zheng Zengbin jiao yue.
Edition: Di 1 ban
Publisher: Zhongguo tie dao chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1982
Place of publication: Beijing
Language: chi
Number of pages: 328
Subjects: Railroads -- Signaling -- Centralized traffic control.
Other titles: Liu wu ling er dian qi ji zhong dian lu.