000 00600nam a2200193 a 4500
999 _c19619
_d19619
001 157239
003 OSt
005 20210804104658.0
008 191115 ### HIN
082 _a310
_bC42R
100 _aChhaparwal, Priyanka
_eResearcher
245 _aRobust modified estimators of population parameter(s) using auxiliary information under non-normality
_cby Priyanka Chhaparwal; guided by Sanjay Kumar
260 _c2019
300 _a215p.
653 _aStatistics
700 _aKumar, Sanjay
_eGuide
942 _2ddc
_cTH
950 _aCentral University of Rajasthan
_bPh. D.