Articoli correlati a How to Sell and Promote Your Idea, Project, or Invention:...

How to Sell and Promote Your Idea, Project, or Invention: An Excellent Marketing Guide for Both Novice and Seasoned Inventors - Brossura

Franklin, Reece A.

 
9781559582957: How to Sell and Promote Your Idea, Project, or Invention: An Excellent Marketing Guide for Both Novice and Seasoned Inventors