TY  - BOOK
AU  - Mokyr,Joel
TI  - The lever of riches: technological creativity and economic progress 
SN  - 0195061136 
AV  - HC79.T4 M716 L 1990
PY  - 1990///
CY  - New York
PB  - Oxford University Press
KW  - Technological innovations
KW  - Economic aspects
KW  - History
KW  - Economic development
N1  - HKBU Library
ER  -