1. Salcsmanship
Author: / Earl E. Baer
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Salesmen and salesmanship,Sales management
Classification :
658
.
85
Ba-S
2. Salesmanship
Author: Baer, Earl E.
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Selling,، Sales management
Classification :
HF
5438
.
B18
3. The marketing system process : cases and problems
Author: Baer, Earl E.
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Marketing,، Marketing-- Case studies,، Marketing-- Problems, exercises, etc
Classification :
HF
5415
.
B234
