Iryō kyōiku rejā tō no sāzisu ni kansuru seron chōsa
Subtitle: Shōwa 55-nen 2-gatsu chōsa
Series: Seron chōsa hōkokusho
Publisher: Naikaku Sōri Dajin Kanbō Kōhōshitsu
Published: 1980
Place of publication: [Tokyo]
Language: jpn
Number of pages: 175
Subjects: Service industries; Public opinion
Notes: Cover title.