Dian zi ji shi yi qi yuan li
By: Tianjin da xue, Ha'erbin gong ye da xue bian.
Contributors: Tianjin da xue.; Ha'erbin gong ye da xue.
Edition: Di 1 ban.
Publisher: Qing gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Subjects: Clocks and watches, Electric.
Notes: "Gao deng xue xiao qing gong zhuan ye shi yong jiao cai."