TY  - BOOK
AU  - Harford, Tim
TI  - Fifty things that made the modern economy: _
SN  - 9781408709122
U1  - 609 
PY  - 2017///
CY  - London
PB  - Little, Brown
KW  - 
KW  - Technological innovations
KW  - Economic aspects
KW  - Economic History
KW  - Inventions -- History
N1  - Includes index
ER  -