Social mobilization & social marketing in developing communities lessons for communications
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Penang, Malaysia
Southbound
1993, c1992.
|
| Rhifyn: | [2nd ed.]. |
| Pynciau: |


