A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Sandeep Kumar. "Calibration Approach Based Estimators of Finite Population Mean in Two - Stage Stratified Random Sampling." International Journal of Current Microbiology and Applied Sciences 7.1 (2018) 1808-1815