TY  - BOOK
AU  - Chaudhuri, Arijit  .
TI  - Essentials of survey sampling / 
SN  - 978-81-203-3970-5
U1  - B2817 
PY  - 2010///
CY  - New Delhi : 
PB  - PHI Learning Private Ltd. , 
KW  - Statistics- Survey sampling
ER  -