Successful negotiation :
Robert B. Maddux.
- 3rd ed.
- Menlo Park, Calif. : Crisp, c1995.
- 62 p. : ill.
- Fifty-Minute series .
- Fifty-Minute series .
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.