%0 Journal Article %A B. K. Pradhan %T Regression Type Estimators of Finite Population Variance Under Multiphase Sampling %J Bulletin of the Malaysian Mathematical Society %D 2010 %V 33 %N 2 %U http://geodesic.mathdoc.fr/item/BMMS_2010_33_2_a15/ %F BMMS_2010_33_2_a15