Gakushuu keizai rika kyouiku keieihou

Rika gakushuu genron

Housei keizai kyoukasho : chuutou kyouiku

Chuutou kyouiku housei keizai kyoukasho

Kagaku nihon no rika kyouiku

Rika gakushuu shidou jitsuroku

Rika gakushuu shidou youryou

Keizai kyoukasho : chuutou kyouiku

Rika kyouiku mondou

Tougou rika kyouiku

Seidou rika kyouiku

Jissen rika kyouiku

Rika kyouiku shinron

Rika no gakushuu : jigaku shidou

Rika no gakushuu : jigaku shidou

Rika no gakushuu : jigaku shidou

Gakushuu honi rika no shin shidouhou

Kyouiku to keizai

Koutou shougaku rika gakushuu shidouan

Jinjou shougaku rika gakushuu shidouan

Jinjou shougaku rika gakushuu shidouan

Shougaku rika kyouiku kaizen shiken

Yougakunen rika kyouiku no jissai

Rika kyouiku no shinkenkyuu : rika kyouiku no shinkensetsu rika kyouikujou no shomondai

Shin rika kyouiku gairon