NTT
Subtitle: kyōsō to bunkatsu ni chokumensuru jōhōka jidai no kyojin
By: Inoue Teruyuki
Series: Nihon no biggu bijinesu -- 01
Publisher: Ōtuki Shoten
Published: 1990
Place of publication: Tōkyō
Language: jpn
Number of pages: 228
Subjects: History; Nihon Denshin Denwa Kabushiki Kaisha
Notes: Includes bibliographical references (p. 220-222).