000			00386nam a2200145Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a81-7758-415-8
082			_a005.8 _bKAU-N
100			_aKaufman;Charlie
245		0	_aNetwork Security Private communication in a public world
260			_bPearson _aindia _c2002
300			_a729
650			_aEngineering _vAvionics
942			_cBK
999			_c12432 _d12432