Other (Philosophy) -- Social aspects -- Bulgaria -- History -- To 1500. / https://id.loc.gov/authorities/subjects/sh2002004207 https://id.loc.gov/authorities/subjects/sh00002758 https://id.loc.gov/authorities/names/n81032254-781 https://id.loc.gov/authorities/subjects/sh2002006121 : Stepanov, T͡Svetelin.
Other (Philosophy) -- Social aspects -- Japan -- History. / https://id.loc.gov/authorities/subjects/sh2002004207 https://id.loc.gov/authorities/subjects/sh00002758 https://id.loc.gov/authorities/names/n78089021-781 https://id.loc.gov/authorities/subjects/sh99005024 : Toby, Ronald P.,