TY  - BOOK
AU  - Asheim, Bjorn  .
TI  - Clusters and regional development: critical reflections and explorations / 
SN  - 0-415-34914-1
U1  - X:89ZB 
PY  - 2006///
CY  - New York : 
PB  - Routledge , 
KW  - Economics- Regional development
ER  -