000			00403nam a2200157Ia 4500
008			231217s9999 xx 000 0 und d
020			_a72255021
041			_aEnglish
082			_a005.8 _bNOH
100			_aNoonan, Wesley J.
245		0	_aHardening Network Infrastructure
260			_aOsborne _bMcGraw Hill _c2004
300			_a552
650			_aComputer Networks - Security Measures
942			_cBK
999			_c22536 _d22536