TY  - BOOK
AU  - Census of India, 1981
TI  - Internal migration in India, 1961-81:  An analysis.   
U1  - Y:5.2sN81, M1.2 
PY  - 1981///
CY  - India
PB  - Govt. Press         
N1  - Census monograph no. 2
ER  -