KKokumin no kyōikukenKokumin no kyōikukende Nagai, KenʼichiMateriasConstitutional lawDefensesEdiciones (1)Kokumin no kyōikuken (1973)Hōritsu Bunkasha · japonésMás obras de Nagai, KenʼichiMMiru wakaru Kyōiku kihonhōMiru wakaru Kyōiku kihonhōSShiryōshū kyōiku rinchō kyōiku kaikakuShiryōshū kyōiku rinchō kyōiku kaikakuSShiryō Nihonkoku KenpōShiryō Nihonkoku Kenpō