000			00487nam a22001817a 4500
003			CEME
005			20210628202820.0
008			210118b xxu||||| |||| 00| 0 eng d
020			_a81-312-0216-X
040			_c.
082			_a005.8 HAR
100			_aHarrington, Jan .L _961767
245			_aNetwork security, a practical approach
260			_aNEW DELHI _bMORGAN KAUFMAN _c2005
300			_aXVI,358 P
650			_aNETWORK SECURITY-A PRACTICAL APPROACH. _961768
942			_cBK _2ddc
999			_c571105 _d571105