TY  - BOOK
AU  - Porter,Michael E.
TI  - Competitive strategy : techniques for analyzing industries and competitors
SN  - 0-7432-6088-0 :
U1  - 658.4012 19
PY  - 1998///
CY  - New York
PB  - Free Press
KW  - Competitive strategy
KW  - Spines
KW  - Competition; Industrial management
N2  - Business
ER  -