National Symposium on Literacy Centre of Advanced Study in Linguistics, Osmania University, Mukherjee, A., & Vasanta, D. (2002). Practice and research in literacy. Sage Publications.

National Symposium on Literacy Centre of Advanced Study in Linguistics, Osmania University, Aditi Mukherjee, and Duggirala Vasanta. Practice and Research in Literacy. New Delhi ; Thousand Oaks, Calif.: Sage Publications, 2002.

National Symposium on Literacy Centre of Advanced Study in Linguistics, Osmania University, et al. Practice and Research in Literacy. Sage Publications, 2002.