Thull, Jeff
概要
作品: | 2 作品在 2 項出版品 1 種語言 |
---|
書目資訊
Mastering the complex sale : how to compete and win when the stakes are high!
by:
Thull, Jeff
(書目-語言資料,印刷品)
Exceptional selling : how the best connect and win in high stakes sales
by:
Thull, Jeff
(書目-語言資料,印刷品)