Ōsaka fuka shichōson rōjin mondai dēta bukku
Contributors: Ōsaka Furitsu Rōjin Sōgō Sentā. Chōsa Kenkyūshitsu
Edition: Shōwa 60-nendoban
Series: Rōjin fukushi kiso shiryō -- 4
Publisher: Ōsaka Furitsu Rōjin Sōgō Sentā
Published: 1986
Place of publication: Suita-shi
Language: jpn
Number of pages: 200
Notes: In colophon: Published by Ōsaka Furitsu Rōjin Sōgō Sentā Jigyōka Chōsa Kenkyūshitsu.