00332nam a22001337a 450000500170000002000180001704100130003508200150004810000240006324500420008726000270012930000100015665000320016620250916053434.0  a9780099590088  aEnglish   a909bHAR-s  aHarari, Yuval Noah   aSapiens:a brief history of humankind   aLondonbVintage c2015  a498P.  aWorld history; civilization