TY  - BOOK
AU  - Mukherji, Parimal
AU  - Mukhopadhyay, Parimal
TI  - Survey sampling 
SN  - 97873197963
U1  - 519.52 
PY  - 2007///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Sampling(Statistics)
ER  -