aKojin jōhō hogohō no genjō to kadai
By: Nakagawa Kaori.
Series: Chōsa to jōhō -- dai 549-gō = -- Issue brief -- no. 549
Publisher: Kokuritsu Kokkai Toshokan Chōsa oyobi Rippō Kōsakyoku
Published: 2006
Place of publication: Tōkyō
Language: jpn
Number of pages: 10