語系
Busch, Corinna.
概要
作品: | 1 作品在 1 項出版品 1 種語言 |
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書目資訊
The quintessence of saleswhat you really need to know to be successful in sales /
by:
Busch, Corinna.; Hase, Stefan.; SpringerLink (Online service)
(書目-電子資源)