Tele-Stress: Relief for Call Center Stress Autor Stephen Coscia 11 ian 1998 Paperback Preț: 187.43 lei 234.30 lei 6-8 săpt. -20%
Customer Service Over the Phone: Techniques and Technology for Handling Customers Over the Phone Autor Stephen Coscia 11 ian 1999 Paperback Preț: 204.92 lei 256.14 lei 6-8 săpt. -20%