Gyōshū 80-nen
Subtitle: Yamazaki Teiichi hito to sono sokuseki
By: [henshū Akita Sakigake Shinpōsha]
Publisher: Akita Sakigake Shinpōsha
Published: 1989
Place of publication: Akita-shi
Language: jpn
Number of pages: 359
Subjects: Executives; Biography; TDK Kabushiki Kaisha
Other titles: Gyōshū hachijūnen.