TY  - BOOK
AU  - Raj,Desi
AU  - Chandhok,Promod
TI  - Sample Survey Theory
SN  - 8173191360
U1  - 519.52 
PY  - 1999///
CY  - USA: 
PB  - Narosa Publishing House, 
KW  - Probability Sampling
KW  - Sample Survey
KW  - Statistics
KW  - Variance Estimation
ER  -