TY  - BOOK
AU  - DELHI, CENSUS OPERATION(Director of-)
ED  - DELHI, CENSUS OPERATION(Director of-)
TI  - Census of India 1981:  Series-28. Delhi
U1  - Y1:5sn281,N81, M1 
PY  - 1981///
CY  - Delhi
PB  - Government of Delhi India      
KW  - SOCIOLOGY
ER  -