Chōki bakansu no sutairu to nīzu ni kansuru chōsa kenkyū
Publisher: Yoka Kaihatsu Sentā
Published: 1997
Place of publication: [Tokyo]
Language: jpn
Number of pages: 144
Notes: Cover title.

"Heisei 8-nendo Tsūshō Sangyōshō itaku chōsa."