Hōkōzoku kōgyō oyobi tāru kōgyō ni okeru bō-shōka setsubi shishin
Publisher: Nihon Hōkōzoku Kōgyōkai Kijunrui Sakusei Senmon Iinkai
Published: 1985
Place of publication: Tōkyō
Language: jpn
Number of pages: 59