TY  - JOUR
AU  - B. Kiregyera
TI  - A Chain Ratio-Type Estimator in Finite Population Double Sampling Using Two Auxiliary Variables.
JO  - Metrika
PY  - 1980
SP  - 217
EP  - 224
VL  - 27
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MET_1980__27_186215/
ID  - MET_1980__27_186215
ER  -