Competitive strategy: techniques for analysing industries and competitors
Porter, Michael E.
Competitive strategy: techniques for analysing industries and competitors - New York Free Press 1980 - xx,396p. 25cm.
0029253608
Competition
HD41.P67
Competitive strategy: techniques for analysing industries and competitors - New York Free Press 1980 - xx,396p. 25cm.
0029253608
Competition
HD41.P67