TY  - BOOK
AU  - Parimal Mukhopadhyay
TI  - Theory and methods of survey sampling
SN  - 9788120336766
U1  - 001.433 MUK 
PY  - 2009///
CY  - New Delhi
PB  - Phi Learning Pvt. Ltd
KW  - Survey - Reserach tool - Sampling - Reserach
ER  -