Sanka iryō no mondaiten
By: Onda Hiroyuki
Series: Chōsa to jōhō -- dai 575-gō = -- Issue brief -- no. 575
Publisher: Kokuritsu Kokkai Toshokan Chōsa oyobi Rippō Kōsakyoku
Published: 2007
Place of publication: Tōkyō
Language: jpn
Number of pages: 10