Kigyo nenkin no gengaku mondai
By: Higuchi Osamu
Series: Chōsa to jōhō, ISSN 1349-3019 -- dai 676-gō = -- Issue brief -- no. 676
Publisher: Kokuritsu Kokkai Toshokan Chōsa oyobi Rippō Kōsakyoku
Published: 2010
Place of publication: Tōkyō
Language: jpn
Number of pages: 11