Kokusei kadai no gaiyō
Subtitle: dai 166-kai Kokkai
Series: Chōsa to jōhō -- dai 559-gō = -- Issue brief -- no. 559
Publisher: Kokuritsu Kokkai Toshokan Chōsa oyobi Rippō Kōsakyoku
Published: 2007
Place of publication: Tōkyō
Language: jpn
Number of pages: 29