TY  - BOOK
AU  - Census of India, 1981
TI  - Households and household population by language mainly spoken in the household. Bihar. V. 4
U1  - Y:5.273sN81, M1.4-1 
PY  - 1981///
CY  - Bihar
PB  - Govt Press         
N1  - Paper-1 of 1987
ER  -