00000nam##2200000#a#4500147699SLIM2120190205030300.0190205s 0000 00eng d978-1-787-33067-2909.82Harari, Yuval Noah21 lessons for the 21st centuryHarari, Yuval NoahLondonJonathan Cape2018xv+352p.21st CenturyHarari, Yuval Noah072891072891201900282PHSt. Xavier's CollegeMBENGRM147699Y