Asu no nihon o tadasu : tokubetsu gikai ni okeru kokusei mondai no daironsen

Nihon ni okeru gaikokugo mondai

Shougakkou ni okeru tokubetsu kyouji

Amerika ni okeru kin oyobi gin no mondai

Shougakkou ni okeru jissai mondai no rironteki kenkyuu

Sekai ni okeru jinkou mondai no genjou

Kinji ni okeru kyouiku mondai no kenkyuu

Tokubetsu shisei mondai no enkaku

Shukugun to gunjin no seiji kanyo mondai : seiji mondai tokubetsu shiryou

Shukugun to gunjin no seiji kanyo mondai : seiji mondai tokubetsu shiryou

Nihon zaisei no tokushu mondai

Nihon zaisei no tokushu mondai

Nihon zaisei no tokushu mondai

Nihon zaisei no tokushu mondai

Gifuken ni okeru kosaku mondai no kenkyuu

Shougakkou ni okeru kyouiku no chuushin mondai

Heiji oyobi senji ni okeru genryou mondai

Beikoku ni okeru yudayajin mondai

Hokushi ni okeru bunkyou mondai

Kyokutou ni okeru nougyou mondai

Tankou ni okeru chiatsu mondai

Tokubetsu gikai no zenbou

Jiyuu shugi no rekishi to riron : toudai ni okeru tokubetsu kougi

Hakukoku ni okeru ishokumin mondai

Shikan ni okeru mujun to chouwa no mondai