The selling starts when the customer says no the twelve toughest sells and how to overcome them
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| प्रकाशित: |
Chicago
Probus Publishing Co.
c1993.
|
| विषय: |
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| प्रकाशित: |
Chicago
Probus Publishing Co.
c1993.
|
| विषय: |