TY  - BOOK
AU  - Des Raj, x
AU  - x
TI  - Sampling theory: x
SN  - X
U1  - 519.52/DES 
PY  - 1979///
CY  - New Delhi
PB  - Tata Mcgraw - Hill
KW  - Sampling
KW  - Statistics
N1  - x
ER  -