00498 a2200205 4500 151236 OSt 20211221105759.0 9781259025761 512.81 B95E Burton, David M. Elementary number theory by Burton David M. 7th ed. New Delhi McGraw Hill 2014 436p. Number theory Mathematics ddc BK 14348 14348 0 0 ddc 0 0 TXB CURAJ CURAJ 2015-09-11 MTH 0.00 1 512.81 B95E 25066 2024-12-12 2024-11-28 2020-09-02 BK 0 0 ddc 0 0 TXB CURAJ CURAJ 2018-03-27 MTH 6 512.81 B95E 30622 2026-02-18 2026-02-03 2020-09-02 BK