Shōgaisha no fukushi sābisu no riyō no shikumi ni kakaru kokusai hikaku ni kansuru chōsa kenkyū jigyō
Subtitle: hōkokusho
Publisher: Nihon Shōgaisha Rihabiritēshon Kyōkai
Published: 2009
Place of publication: Tōkyō
Language: jpn
Number of pages: 375