000 00422nab a2200145Ia 4500
008 230808s2003 |||||||f |||| 00| 0 eng d
100 _aShabbir, Javid
_9740942
245 0 _aon an Efficient Ratio Type Estimator
300 _a179-182 p.
650 _aAuxiliary
_9683829
650 _aEfficiency
_9112019
650 _aMse
_9771336
773 _d2003
_tProceedings of Pakistan Academy of Sciences
_x03772969
942 _cART
_o51
_pABUL KALAM Library
999 _c741448
_d741448