TY  - BOOK
AU  - Besley Timothy
AU  -  Persson Torsten
TI  - Pillars of prosperity:  The political economics of development clusters   
SN  - 9780691152684
U1  - X:77, Q1 
PY  - 2011///
CY  - Princeton
PB  - Princeton University Press        
KW  - Economics
N1  - Bibliography: P 333-56
ER  -