000			00321nam a2200133Ia 4500
100			_aDorothy E Denning
020			_a981-235-948-6
654			_aComputer Science
942			_cBK
245			_aInformation warefare and security
260			_aAddison-Wesley, Reading _c1999
082			_a658.478 Den
300			_axvii,522p
999			_c24671 _d24671