TY  - BOOK
AU  - Manna, G C
TI  - 75 years of the Indian National Sample Survey: evolution of sample design, key challenges and way forward
SN  - 9789819521227
U1  - 311.20954 23rd ed.
PY  - 2025///
CY  - New Delhi
PB  - Institute For Human Development
KW  - HOUSEHOLD SURVEYS-INDIA; SOCIAL SURVEY
ER  -