Boehm, B., C. Abts, A.W. Borwn, S. Chulani, B. Clark, E. Horowitz, R. Madachy, D. Reifer and B. Steece. 2000. Software Cost Estimation with COCOMO II. Prentice Hall. Updates are at http://sunset.usc.edu/research/cocomosuite/.

Burr, Adrian and Mal Owen. 1996. Statistical Methods for Software Quality: Using Metrics for Process Improvement. London: International Thompson Computer Press. ISBN 1-85032-171-X. 453 pages.

Dettmer, H. William. 1997. Goldratt's Theory of Constraints: A Systems Approach to Continuous Improvement. 1997. Milwaukee, WI: American Society for Quality Press. ISBN 0-87389-370-0. 378 pages.

Drucker, Peter F. 1992. Managing for the Future: The 1990's and Beyond. New York: Truman Talley Books/Dutton (Penguin Group). ISBN 0-525- 93414-6.

Florac, William A., Robert E. Park and Anita D. Carleton. April 1997. Practical Software Measurement: Measuring for Process Management and Improvement. Software Engineering Institute (SEI). 240 pages. Reference: CMU/SEI-97-HB-003. A copy (Acrobat Reader) of this guidebook is downloadable from SEI web site http://www.sei.cmu.edu/pub/documents/97.reports/pdf/97hb003.pdf/.

Gause, D. C. and G. M. Weinberg. 1989. Exploring Requirements: Quality Before Design. New York: Dorset House Publishing Co. ISBN 0-932-633137. 320 pages.

Gilb, Tom. January 1996. What is Level 6? IEEE Software. Managers Column.

Gilb, Tom. 1997. Evolutionary Project Management. Unpublished draft book manuscript available at http://www.Gilb.com/.

Gilb, Tom. June 1997. Requirements-Driven Management: A...