1. Annamalai, E. 1990. Linguistic Dominance and Cultural Dominance: A Study of Tribal Bilingualism in India. In: D. P. Pattanayak, ed.,Multilingualism in India (25?36). Clevedon, England: Multilingual Matters.
2. Annamalai, E. 1983. A National Framework for Bilingual Education for Tribal Children.Vartavaha (CIIL Occasional Bulletin) 3: 11?14.
3. Annamalai, E. ed. 1979.Language Movements in India. Mysore: Central Institute of Indian Languages.
4. Census of India. 1981. Series I, India, Households and Household Population by Language Mainly Spoken in the Household, Paper-I of 1987. Delhi.
5. Census of India. 1961, 1964. Vol. I Part II-c(ii), Language Tables. Delhi.