TY  - BOOK
AU  - Mukhopadhyay, Parimal  .
TI  - Theory and methods of survey sampling / 
SN  - 978-81-203-3576-6
U1  - B2817 
PY  - 2009///
CY  - New Delhi : 
PB  - PHI Learning Private Ltd. , 
KW  - Statistics- Sampling
ER  -