Dian dong dan yuan zu he yi biao
Subtitle: DDZ-II hsing
By: Yang Qixing bian [xie].
Edition: Shanghai di 1 ban.
Series: Gong ye zi dong hua yi biao cong shu ;; 11; Gong ye zi dong hua yi biao cong shu ;; 11.
Publisher: Ji xie gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1977
Place of publication: Beijing
Language: chi
Number of pages: 310
Subjects: Electric controllers.