000			00402nam a2200133Ia 4500
008			230222s9999||||xx |||||||||||||| ||und||
020			_a13;978 0 13 705632 3
040			_cChuka University Library
050			_aTK 5105.59 _bS713 2011
100			_aStallings, William _93310
245		0	_aCryptography and network security:principles and practice
260			_aPrentice Hall _bBoston _c2011
942			_cBK
999			_c11793 _d11793