TY  - BOOK
AU  - Kushwaha,K.S., Kumar, Rajesh.
TI  - The theory of sample surveys and statistical decisions
SN  - 8189422898.
U1  - 519.52/K95t 
PY  - 2009///
CY  - New Delhi.
PB  - New India Pub.
KW  - Sampling theory. Statistical Mathematics
N1  - Index-Includes. Bib-
ER  -