The Secrets of successful telephone selling : how to turn cold calling into hot profit.
De Winter, Chris.
The Secrets of successful telephone selling : how to turn cold calling into hot profit. - Oxford : Heinemann Professional, 1988. - xi, 140p. : ill. - The Heinemann business secrets series .
Includes index.
0434923486
Telephone selling.
The Secrets of successful telephone selling : how to turn cold calling into hot profit. - Oxford : Heinemann Professional, 1988. - xi, 140p. : ill. - The Heinemann business secrets series .
Includes index.
0434923486
Telephone selling.