Chu-konensha no kenko ni kansuru chosa
Subtitle: Waga kuni no koreisha no kenko to sono kanren yoin (daitoshi, chiho toshi, noson no hikaku) (NIRA output)
Publisher: Sohatsubaimoto Zenkoku Kanpo Hanbai Kyodo Kumiai
Language: jpn
Format: Unknown Binding
Number of pages: 173
ISBN-13: 9784795544406