TY  - BOOK
AU  - Chaudhuri Arijit
TI  - Essentials of survey sampling
SN  - 978-81-203-3970-5
U1  - 000SA.08 
PY  - 2010///
CY  - New Delhi
PB  - PHI Learning
KW  - Sampling(Statistics)
KW  - Surveys-methodology
ER  -