Jeffrey Gitomer's little green book of getting your way how to speak, write, present, persuade, influence, and sell your point of view to others
| Prif Awdur: | |
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| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Upper Saddle River, N.J.
FT Press
c2007.
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| Pynciau: | |
| Mynediad Ar-lein: | Table of contents only |