TY - BOOK AU - Harari, Yuval N., TI - 21 lessons for the 21st century / SN - 9781787330870 U1 - 909.83 HAR 2018 PY - 2018/// CY - London : PB - Jonathan Cape KW - Civilization, Modern KW - 21st century KW - History, Modern KW - Social change ER -