TY  - BOOK
AU  - Porter, Michael E. 
TI  - The competitive advantage of nations : : With a new introduction 
SN  - 9780333736425
U1  - 658  
PY  - 1998///
CY  - Houndmills : 
PB  - Palgrave, 
KW  - International competitiveness
KW  - Companies
ER  -