1. Figuring out the past : the 3, 495 vital statistics that explain world history /: the 3, 495 vital statistics that explain world history. (2020) Authors: Turchin, Peter, 1957-; Hoyer, Daniel, 1982- Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Interpreting historical sequences using economic models : war, secession and tranquility /: war, secession and tranquility. (2020) Authors: Hallwood, Paul Record Type: Book Extent: 1 online resource, illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗