Training workshop essentials designing, developing, and deliveering learning events that get results
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
San Francisco, Calif.
Pfeiffer
2009.
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| Ábhair: |