TY  - BOOK
TI  - Vital rates
T2  - The National Sample Survey
SN  - MBS3277
U1  - 304.60954 
PY  - 1962///
CY  - Delhi
PB  - Manager of Publications
KW  - Demographic anthropology.---
N1  - "7th round [of the survey: October 1953-March 1954."Report prepared by the Indian Statistical Institute
ER  -