Kōteki nenkin no 65-sai shikyū o megutte
By: Nemoto Takeshi
Series: Chōsa to jōhō -- dai 86-gō = -- Issue brief -- no. 0086; Chōsa to jōhō -- dai 86-gō.
Publisher: Chōsa oyobi Rippō Kōsakyoku
Published: 1989
Place of publication: Tōkyō
Language: jpn
Number of pages: 10