TY - GEN AU - Burton, David M. TI - Elementary number theory SN - 9781259025761 U1 - 512.72 BUR PY - 2012/// CY - New Delhi : PB - Mcgraw Hill Education (India) Private Limited, KW - Mathematics KW - Number theory KW - Fermat's theorem KW - Cryptography KW - Congruences N1 - Include index ER -