TY  - BOOK
AU  - Kushwaha, K. S.
AU  - Kumar, Rajesh
TI  - Theory of sample surveys and statistical decisions
SN  - 9789391383442
U1  - 519.5 
PY  - 2023///
CY  - New Delhi
PB  - NIPA
KW  - Sampling - Statistics
ER  -