TY  - BOOK
AU  - Malerba,Franco
AU  - Nelson,Richard R/
TI  - Economic development as a learning process: Variation across sectoral system
SN  - 9781781005408
U1  - 658.3124  ECO 
PY  - 2012///
CY  - USA
PB  - Edward Elgar
KW  - Economics
ER  -