000			00369nam a2200145Ia 4500
008			170101s2011 xx 000 0 und d
020			_a9788181282323
100			_aBuchmann Johannes A
245		0	_aCryptography Introduction To
260			_aNew Delhi _bSpringar _c2011
300			_a335
650			_aComputer Science
650			_aCryptography
942			_2ddc _cBK
999			_c622743 _d622743