TY  - BOOK
ED  - India. National Sample Survey Office
TI  - NSS November 1960-October 1961
U1  - 311.2 21st
PY  - 1969///
CY  - Delhi
PB  - Manager of Publications
KW  - Sampling (Statistics); Diseases; Morbidity
N1  - Contents: no. 119. Special study on morbidity
ER  -