1. Secrets of power negotiating
پدیدآورنده : by Roger Dawson
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Negotiation in business
رده :
HD58
.
6
.
D39
2001
2. Secrets of power negotiating for salespeople :
پدیدآورنده : by Roger Dawson.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Negotiation in business.,Selling.
رده :
HF5438
.
25
.
D392
