Shut up and sell : tested techniques for closing the sale / Don Sheehan ; foreword by Norman Vincent Peale
| Auteur principal: | |
|---|---|
| Format: | Livre |
| Langue: | English |
| Publié: |
[Manila]
National Book Store
c1981
|
| Sujets: |
| Auteur principal: | |
|---|---|
| Format: | Livre |
| Langue: | English |
| Publié: |
[Manila]
National Book Store
c1981
|
| Sujets: |