人間選别工場
Subtitle: arata na kōkō kakusa shakai
By: Saitō Takao
Edition: Shohan.
Publisher: Dōjidaisha
Published: 2005
Place of publication: Tōkyō
Language: jpn
Number of pages: 203
ISBN-13: 9784886835581
Subjects: Secondary Education; High schools
Other titles: Ningen senbetsu kōjō; Arata na kōkō kakusa shakai