山东省志
Subtitle: Dian zi gong ye zhi : song shen gao
By: "Shandong Sheng zhi. Dian zi gong ye zhi" bian zuan wei yuan hui
Publisher: Shandong dian zi gong ye ju
Published: 1994
Place of publication: Shandong Sheng
Language: chi
Subjects: Electronic industries; History; Electronic apparatus and appliances
Other titles: Shandong Sheng zhi