How can I correct discrepancies in land records and exclusions?

We bought the last piece of land from Bhooswami, a total plot of 64 dismil. There is an issue in the records from Khesra Register 2, where the total land area of 35 dismil is mentioned, but 39.817 square kadi has been excluded, even though this land is not part of the plot. Similarly, in 1079, 6 dismil is mentioned, but only 4 dismil was excluded, leaving 2 dismil. In 1082, 23 dismil is listed, but only 19.654 square kadi was excluded. The difference of 5 dismil and 346 square kadi is a discrepancy. This uneven exclusion was done incorrectly. How can this be corrected, and under which law can a case be filed or can the district authorities make the correction? Kindly provide the appropriate guidance. Thank you.