000			00541nam a2200193 a 4500
005			20151030113003.0
008			960221s1955 dcuabcdjdbkoqu001 0deng d
020			_a3-540-42278-1
080			_a004.056.523 _bDEL
100			_aDelfs, Hans
245			_aIntroduction to cryptography principles and applications
260			_aBerlin _bSpringer _c2002
300			_axiv, 310p.
500			_a Information security and cryptography
653			_aInformation security _aCryptography
700			_aKnebl, Helmut
942			_cBK
003			ViArRB
999			_c47674 _d47673