Katsumi Yoshida · 13 obras en el catálogoObrasKKenkō Nihon 21 keikaku sakutei ni kansuru kenkyūKenkō Nihon 21 keikaku sakutei ni kansuru kenkyūGGendai shimin shakai to minpōgakuGendai shimin shakai to minpōgakuZZai no tayōka to minpōgakuZai no tayōka to minpōgakuJJinken sengen to NihonJinken sengen to NihonKKōreisha kaigo to kazokuKōreisha kaigo to kazokuGGendai zaisei no rironGendai zaisei no rironKKōritsusei to hō, songai gainen no hen'yōKōritsusei to hō, songai gainen no hen'yōJJinoshimaJinoshimaGGenkaijimaGenkaijimaHHimeshimaHimeshimaKKashiwajimaKashiwajimaHHagi, ŌshimaHagi, Ōshima社社会の変容と民法の課題社会の変容と民法の課題