TY  - BOOK
AU  - Roy,Tarun Kumar
AU  - Roy,Arun Kumar
AU  - Acharya,Rajib
TI  - Statistical survey design and evaluating impact
SN  - 9781107146457
U1  - 001.422 
PY  - 2016///
CY  - Delhi
PB  - Cambridge University Press
KW  - Surveys - methodology
KW  - Sampling - Statistics
ER  -