Denden Kōsha aku no kōzu
Subtitle: shitauke ijime, kumiai kanbu no daraku, kanbu no habatsu kōsō, seijika no an'yaku, denwa ryōkin no giwaku nado anbu o eguru
By: Gunji Kazuo.
Series: Yell books
Publisher: Ēru Shuppansha
Published: 1981
Place of publication: Tokyo
Language: jpn
Number of pages: 186