Gramasanvarththanaya: shasthiriya sangaraava (Sinhala language)
Gramasanvarththanaya: shasthiriya sangaraava (Sinhala language)
- Colombo Graamavarththana Akyaasha ha Parjayshana Aayathanajay 2024
- ix, 93 p.
Rural development
307.14 / GRA
Rural development
307.14 / GRA