TY  - BOOK
AU  - Porter Michael E
TI  - Competitive Advantage of Nations
SN  - 0333518047
U1  - 658 
PY  - 1990///
CY  - London
PB  - Macmillan
KW  - ,Porter M E,Competitive Advantage of Natio
KW  - General Management
N2  - Master : 5621
ER  -