Автор: J. Oliver Crom

Підтримка

1 Електронні книги від J. Oliver Crom

Dale Carnegie & J. Oliver Crom: Sales Advantage
Now, for the first time ever, the time-tested, proven techniques perfected by the world-famous Dale Carnegie sales training program are available in book form. The two crucial questions most often as …
EPUB
Англійська
DRM
€17.60