000			00380nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a81-7808-271-3
082			_a004.67 BLA
100			_aBlack, Uyless
245		0	_aInternet security protocols: protecting IP traffic
260			_aPearson education asia _bNew Delhi _c2002
300			_b295
650			_aCOMPUTER NETWORK
999			_c169530 _d169530