TY  - BOOK
AU  - Kambhammettu shyam sunder
TI  - Competitive advantage : concepts & cases 
U1  - 658.8 
PY  - 2005///
CY  - Magnus Schools of Business,
PB  - Hyderabad,
KW  - Stustainable competitive advantage
N1  - Section I: Concepts 
Section II: Cases
ER  -