Kemansou aka no keitougakuteki kenkyuu : shushi kajitsu no hikaku kaibou to bunki bunseki

Eidan no hikaku seidoronteki kenkyuu

Eidan no hikaku seidoronteki kenkyuu

Nichieigo hikaku kenkyuu

Kyuusai jigyou no hikaku kenkyuu

Bouseki gaisha no hikaku kenkyuu

Hikaku kenkyuu jichi no seizui

Eibun kaisetsu : hikaku kenkyuu

Touzai shisou hikaku kenkyuu

Hikaku nougyou : nougaku kenkyuu

Jintai kaibou to ryousei no kenkyuu

Chuutetsukan to koukan tono hikaku kenkyuu

20dai kyoukenhou : hikaku kenkyuu

Kaburahabachizoku 3shu kotaigun no hikaku seitaigakuteki kenkyuu

Shuukyou no hikakuteki kenkyuu

Sekai no shoshuukyou : shuukyou no hikaku kenkyuu

Joumyakuheki ni bunpu suru shinkin soshiki no hikaku kaibougakuteki oyobi hasseigakuteki kenkyuu

Oubei oyobi nihon no seiji : hikaku kenkyuu

Hohei souten shinkyuu hikaku kenkyuu

Manshuu nougyou no tokushitsu to nichiman nougyou no hikaku kenkyuu

Manshuu nougyou no tokushitsu to nichiman nougyou no hikaku kenkyuu

Kyoueiken koueki no jisshouteki kenkyuu : koueki toukei no bunseki to sougou

Kyoueiken koueki no jisshouteki kenkyuu : koueki toukei no bunseki to sougou

Kirēto chuushutsu no netsu rikigakuteki kenkyuu to sono bunri bunseki eno ouyou

Shinbunshi ni kansuru seido no hikaku kenkyuu