Richard Devin

R.D. ยท Richard D.

titleISBN-13
(ISBN-10)
year of publication
Stop Saying Yes - Negotiate!: A Quick Reference to Better Negotiations978-0-615-83735-2
(0-615-83735-2)
2013
The Third Hour978-0-692-21866-2
(0-692-21866-1)
2014

Richard Devinck