000			00497nam a2200145Ia 4500
008			191124s2006||||xx |||||||||||||| ||und||
020			_a9780387279343 (alk. paper)
082			_a005.8 _bCl
245		2	_aA classical introduction to cryptography exercise book / _cby Thomas Baigneres ... [et al.].
260			_aNew York : _bSpringer, _cc2006.
300			_axiv, 254 p. :
650			_aComputer security.
856			_uhttp://www.loc.gov/catdir/enhancements/fy0663/2005051683-d.html
942			_cBK
999			_c399921 _d399921