Chūshō kigyō no jōhōka to denshi shōtorihiki
Series: Chūshō Kōko repōto -- no. 2005-3
Publisher: Chūshō Kigyō Kinʼyū Kōko Sōgō Kenkyūjo
Published: 2005
Place of publication: Tōkyō
Language: jpn
Number of pages: 63
Notes: Cover title.