TY  - BOOK
AU  - Tikkiwal.B.D
AU  - G.C.Tikkiwal
TI  - T-Classes of Linear Estimators and the Theory of Successive Sampling
SN  - 9788172336646
U1  - 519.5 TIK 
PY  - 2010///
CY  - New Delhi
PB  - Scientific
ER  -