Pattika Varga Samudhayangalude Adisthana Vivara shekharanam-2008: Alapuzha Municipalitythala pattigakal vol.VI
- Thiruvanamthapuram Tadhesha Swayambharana Vakuppu 2010
- 72 p.
Statistical information of tribal community in Alappuzha : Population, oorukal ഊരുകൾ, education, employment and income, health, basic amenities, land owned by them, dependance on forest, social security, social development
305.56 / PAT
Statistical information of tribal community in Alappuzha : Population, oorukal ഊരുകൾ, education, employment and income, health, basic amenities, land owned by them, dependance on forest, social security, social development
305.56 / PAT