Hill, Charles W. L., Jones, Gareth R., Strategic Management, An Integrated Approach, Houghton Mifflin, Boston, MA, 2002.

Thomas L. Wheelen and J. David Hunger, Strategic Management and Business Policy, 10th edition, Prentice Hall Inc., Upper Saddle River, NJ, 2006.

Blocher, Edward J., Chen, Kung, H., and Lin, Thomas W., Cost Management: A Strategic Emphasis, 3rd edition, Irwin/McGraw Hill, New York, NY 2004.

Horngren, Charles T., Foster, George, and Datar, Srikant M., Cost Accounting: A Managerial Emphasis, 12th edition, Prentice-Hall Inc., Upper Saddle River, NJ, 2006.

Armstrong, Gary, Kotler, Philip, Marketing, an Introduction, 6th edition, Prentice Hall Inc., Upper Saddle River, NJ, 2003.

Kotler, Philip, Marketing Management, 12th edition, Prentice Hall Inc., Upper Saddle River, NJ 2006.

Brealey, Richard A., and Myers, Stewart C. and Allen, Franklin, Principles of Corporate Finance, 8th edition, McGraw-Hill Inc., New York, NY, 2006.

many thanks!