TY  - BOOK
AU  - Harari, Yuval Noah.
TI  - 21 Lessons for the 21st century
SN  - 9781784708283
U1  - 909.83 
PY  - 2018///
CY  - London
PB  - Vintage books
KW  - World history
KW  - World history- 21st century
ER  -