TY  - BOOK
AU  - Sinha, V.C. 
AU  - Zachania, E. 
TI  - Elements of demography
SN  - 8177640445
U1  - 304.6 
PY  - 2018///
CY  - Kolkata
PB  - Allied Publishers
KW  - Population l Population policy-India l Demography-India
ER  -