2Hammer, M. and Champy, J. (1993), Reengineering the corporation, HarperCollins, New York, NY.
3Hammer, M. and Stanton, S.A. (1995), The Reengineering Revolrtion, Hammer and Co. , New York,NY.
4Mohsen Attaran, Why does reengingeering fail? A practical guide for successful implementation. Journal of management development, Vol 19 No. 9. 2000. pp. 794 - 801.