Á lódáil...
How to make effective presentations /
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Foilsithe: |
Thousand Oaks, CA :
Sage Publications,
c1996.
|
| Ábhair: | |
| Rochtain Ar Líne: | http://www.loc.gov/catdir/enhancements/fy0655/95022885-d.html http://www.loc.gov/catdir/enhancements/fy0655/95022885-t.html |