Llwytho...
Social marketing : influencing behaviors for good /
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Printed Book |
| Cyhoeddwyd: |
Los Angeles :
Sage Publications,
2008.
|
| Rhifyn: | 3rd ed. |
| Pynciau: | |
| Mynediad Ar-lein: | http://www.loc.gov/catdir/enhancements/fy0828/2007039239-b.html http://www.loc.gov/catdir/enhancements/fy0828/2007039239-d.html http://www.loc.gov/catdir/enhancements/fy0828/2007039239-t.html |