About OKADA YASUO
About 東北学院大 法
About マンション学
About organization
About building management
About multiple dwelling house
About incorporated enterprise
About United Kingdom
About method
About laws and regulations
About corporation law
About Commonwealth of Australia
About bankruptcy
About administration system
About real estate
About lending
About condominium form of organization
About incorporation
About comparison method
About sectional ownership law
About Bankruptcy
About Maintenence and management of buildings
About Residential buildings,rural buildings,castles
About 組合
About 法人化
About イギリス
About 比較法