TY - BOOK AU - Harari,Yuval N. TI - 21 lessons for the 21st century SN - 9780525512172 (Hardback) AV - CB428 .H36848 2018 U1 - 909.82 23 PY - 2018///] CY - New York PB - Spiegel & Grau KW - Civilization, Modern KW - 21st century KW - World politics N1 - Includes bibliographical references and index ER -