Itaria kenkyuu

Itaria seiji keizai kenkyuu

Itaria zenshi

Waga itaria

Tatakau itaria

Itaria heiwa jouyaku

Itaria heiwa jouyaku

Itaria no kumiai keizai

Fashisuta kyouhon : itaria seikatsuki

Itaria no josei to fashizumo

Itaria wa naze tatanuka

Itaria no kousei undou : dōporavōro

Kenkyuu

Kanto kenkyuu

Gossen kenkyuu

Rikaadoo kenkyuu

Niiche kenkyuu

Rikaadoo kenkyuu

Niiche kenkyuu

Kuropotokin kenkyuu

Ibusen kenkyuu

Rodan kenkyuu

Gurafu kenkyuu

Sheringu kenkyuu

Sumatora kenkyuu