A study of communication flow in selected villages in Sri Lanka case study
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Colombo
Agrarian Research and Training Institute
1975-1978.
|
| विषय: |
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Colombo
Agrarian Research and Training Institute
1975-1978.
|
| विषय: |