Sarton, George2020-07-301957Sarton, George. 1957. The missing factor in Gibbon's concept of history. Harvard Library Bulletin XI (3), Autumn 1957: 277-295.0017-8136https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37363778en-USThe missing factor in Gibbon's concept of historyJournal Article2020-07-30