LEADER 00000nam 2200217 a 4500 001 17165416 003 UkHlHU 007 t 008 000 020 3540942939 040 UkHlHU 050 4 QA 241 K7 100 1 Koblitz, Neal. 245 12 A course in number theory and cryptography. 250 2nd ed. 260 New York :|bSpringer,|c1994. 300 235p. 440 0 Graduate texts in mathematics 650 0 Number theory. 650 0 Cryptography.
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