| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| High-Impact Consulting: How Clients and Consultants Can Leverage Rapid Results into Long-Term Gains | Hardcover | 978-0-7879-0341-1 | 1997 | |
| High-Impact Consulting: How Clients and Consultants Can Work Together to Achieve Extraordinary Results | " | 978-0-7879-6049-0 | 2002 | |
| High-Impact Consulting: How Clients and Consultants Can Work Together to Achieve Extraordinary Results | 978-0-7879-6163-3 | |||
| Rapid Results!: How 100-Day Projects Build the Capacity for Large-Scale Change | Hardcover | 978-0-7879-7734-4 | 2005 | Ron Ashkenas |
| The Breakthrough Strategy | Paperback | 978-0-88730-404-0 | 1990 | |
H.S. · R. H. · R. S. · Robert H. · Robert S. · Robert Schaffer