Stone, Bob
Successful telemarketing : opportunities and techniques for increasing sales and profits - Lincolnwood, Ill. : NTC Business, 1989 - 236
DIRECT MARKETING
TELEPHONE SELLING
TELEMARKETING
HF5415.126 / S766S
Successful telemarketing : opportunities and techniques for increasing sales and profits - Lincolnwood, Ill. : NTC Business, 1989 - 236
DIRECT MARKETING
TELEPHONE SELLING
TELEMARKETING
HF5415.126 / S766S