000 00638nam a22001817a 4500
005 20230804104356.0
008 230804b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a519
100 _aMANJARIYA, KAUSHAL GAJRAJSINH
_930895
245 _aAN ENHANCED CHAIN RATIO TYPE EXPONENTIAL ESTIMATOR FOR MEAN USING TWO AUXILIARY CHARACTERS
260 _aJALANDHAR
_bDepartment of Mathematics Dr. B.R. Ambedkar National Institute of Technology Jalandhar-144027 (India)
_c2023
300 _a51p
502 _aTHIS THESIS BELONGS TO DEPARMENT OF MATHEMATICS
526 _aMSC
_b21312115
700 _eR. R. SINHA
942 _cTH
999 _c198448
_d198448