![Competitive Strategy: Techniques for Analyzing Industries and Competitors ( 1980), by Michael E. Porter - The 25 Most Influential Business Management Books - TIME Competitive Strategy: Techniques for Analyzing Industries and Competitors ( 1980), by Michael E. Porter - The 25 Most Influential Business Management Books - TIME](https://content.time.com/time/photoessays/2011/biz_books_0802/michael_porter_competitive_strategy.jpg)
Competitive Strategy: Techniques for Analyzing Industries and Competitors ( 1980), by Michael E. Porter - The 25 Most Influential Business Management Books - TIME
![Competitive strategy, Michael E. Porter, The Free Press, New York, 1980. No. of pages: 396. Price: $15.95 - Lewis - 1981 - Strategic Management Journal - Wiley Online Library Competitive strategy, Michael E. Porter, The Free Press, New York, 1980. No. of pages: 396. Price: $15.95 - Lewis - 1981 - Strategic Management Journal - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/b3ae5404-5d74-48c8-8151-6ed0551f55e8/smj.4250020110.fp.png)
Competitive strategy, Michael E. Porter, The Free Press, New York, 1980. No. of pages: 396. Price: $15.95 - Lewis - 1981 - Strategic Management Journal - Wiley Online Library
![Book of the week: Competitive Strategy – Techniques for Analyzing Industries and Competitors – ChangeCom Book of the week: Competitive Strategy – Techniques for Analyzing Industries and Competitors – ChangeCom](https://changecom.files.wordpress.com/2014/02/competitive_strategy_book_cover.png)