Das, A. R. 1977. A Study of the Nicobarese Language. Calcutta: Anthropological Survey of India, Government of India.
@book{das1977,
address = {Calcutta},
author = {Das, A. R.},
publisher = {Anthropological Survey of India, Government of India},
title = {A Study of the Nicobarese Language},
year = {1977}
}