Souen no keiei kyoudou jijou ni tsuite

Chisan kyoudou souen keiei no shiori

Nouji kumiai no keiei ni tsuite

Kani hoken no keiei ni tsuite

Teiki tsumikin no keiei ni tsuite

Souen kansaku ryokuhi saibai ni tsuite

Nanbei jijou ni tsuite

Doitsu no kokunai jijou ni tsuite

Rofuto birudingu no keiei kanri ni tsuite

Kitashina sangyou keizai jijou ni tsuite

Bokkoku oyobi barukan keizai jijou ni tsuite

Noukigu no kyoudou kanri : momisuriki no tousei ni tsuite

Yuuryounaru kyoudou keiei

Shougyou keiei jijou

Soren no minzoku kyoudou sensen ni tsuite

Oushuu shokoku ni okeru roudousha no keiei sanka ni tsuite

Denki jigyou koushi kyoudou keiei ron

Chikugyuugyou ni kansuru kyoudou keiei no houhou oyobi seiseki

Saikin futsukoku ni okeru shounou jijou ni tsuite

Soren no mitaru shinkyou jijou : shinkyou no sovētoka ni tsuite

Saikin no denmāku to nougyou no gouriteki kyoudou keiei

Kyokutou no jousei ni tsuite

Shougyou keiei jijou

Shin keiei keishiki eidan no shisou haikei ni tsuite

Youkeigyou to kyoudou keiei : youkeigyou ni okeru sangyou kumiai no rieki