Dian gong ji shu ji chu
By: Beijing hua gong xue yuan deng he bian ; Lü Yanshan zhu bian.
Contributors: Lü, Yanshan.; Beijing hua gong xue yuan.
Edition: Di 1 ban.
Publisher: Ke xue ji shu wen xian chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 444
Subjects: Electric circuits.; Electric motors.; Electric motors -- Automatic control.