Languages
貝特格 ((Bettger, Frank))
Overview
| Works: | 5 works in 1 publications in 1 languages | |
|---|---|---|
Titles
銷售的技術 : 買東西必須有方法、有技巧,顧客才會買單
by:
Bettger,, Frank; 嚴慧珍; 貝特格 ((Bettger, Frank))
(Language materials, printed)
Subjects