%0 Journal Article
%T A Generalized Difference-cum-Ratio Type Estimator for the Population Variance in Double Sampling
%A H. S. Jhajj
%A G.S. Walia
%J IAENG International Journal of Applied Mathematics
%D 2011
%I International Association of Engineers (IAENG)
%U http://www.iaeng.org/IJAM/issues_v41/issue_4/IJAM_41_4_01.pdf