00504nam a22001817a 4500 OSt 20211126095809.0 211126b |||||||| |||| 00| 0 eng d 519.5 T54E Tiwari, Nirmal Researcher Estimation of population mode using auxiliary information by Nirmal Tiwari, guided by Sanjay Kumar 2019 146p. Sampling Population mode Kumar, Sanjay Guide ddc TH 24616 24616 0 0 ddc 0 1 1 REF CURAJ CURAJ 2021-11-26 STT 0 519.5 T54E TH98 2021-11-26 2021-11-26 TH