Nihon meibun otoku ron : nichi ou bei shisetsu

Manshuukoku shoukoukai meiboroku : nichi man ou bei zaiman kakkoku

Nihon shousetsushi ron

Nihon kinsei shisetsu

Nihon dokushi ron

Nihon nougyoushi ron

Nihon joseishi ron

Nihon shoukenshi ron

Nihon joukoshi ron

Nihon bungakushi ron

Nihon fukushokushi ron

Nihon seitaishi ron

Nihon kodaishi ron

Nihon keizaishi ron

Nihon zaiseishi ron

Nihon bunkashi ron

Nihon bunkashi ron : genmei shinsaku

Kouhon nihon kinyuushi ron

Nihon kokumin shodoushi ron

Nihon jiin keizaishi ron

Nihon kokusai shihou ron : bunsatsu

Nihon kokusai shihou ron : bunsatsu

Nihon eibei hikaku kenpou ron

Nihon fuukei ron

Nihon keihou ron