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@article{MET_1991__38_2_176324, author = {P.C. Gupta and V.D. Naik}, title = {A {General} {Class} of {Estimators} for {Estimating} {Population} {Mean} {Using} {Auxiliary} {Information.}}, journal = {Metrika}, pages = {11--17}, publisher = {mathdoc}, volume = {38}, number = {2}, year = {1991}, zbl = {0714.62008}, url = {http://geodesic.mathdoc.fr/item/MET_1991__38_2_176324/} }
P.C. Gupta; V.D. Naik. A General Class of Estimators for Estimating Population Mean Using Auxiliary Information.. Metrika, Tome 38 (1991) no. 2, pp. 11-17. http://geodesic.mathdoc.fr/item/MET_1991__38_2_176324/