Zi dong tiao jie she bei
By: Chongqing dian li xue xiao.
Contributors: Chongqing dian li xue xiao.
Edition: Di 1 ban
Publisher: Dian li gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 297
Subjects: Automatic control -- Equipment and supplies.; Electric controllers.