000			00373nam a22001577a 4500
003			OSt
005			20220901152430.0
008			220901b ||||| |||| 00| 0 eng d
020			_a9780387942933
100			_aNeal Koblitz
245			_aA course in Number Theory and Cryptography
250			_a2nd
260			_aNewyork _bSpringer _c1998
300			_a235
942			_2ddc _cGE
999			_c6699 _d6699