Harrari, Yuval Noah Sapiens : a brief history of humankind / Yuaval Noah Harrari - London: Vintage Books 2011 (2014) - ix, 498 p. : ill. includes index ISBN: 9780099590088 Rs.499.00 Subjects--Topical Terms: Civilization--HistoryHuman Beings--HistoryWorld history Dewey Class. No.: 909 / HAR