| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Threshld Competitr: Managmt Sim 2.1& Ebiz Pk | 978-0-13-055402-4 (0-13-055402-2) | 2000 | Philip H. Anderson · David A. Beveridge · David L. Hofmeister |
| Threshold Entrepreneur: A New Business Venture Simulation, Team Version Book and Disk | 978-0-13-020633-6 (0-13-020633-4) | 2000 | Philip H. Anderson · David A. Beveridge · David L. Hofmeister · Timothy W. Scott |