000			00502nam a22001817a 4500
999			_c848 _d848
003			SLTCLib
008			181020b ce ||||| |||| 00| 0 eng d
020			_a9788131761755
041			_aEnglish
080			_a004.7:004.056.53 _bSTA
100			_aStallings, William _9423
245			_aNetwork Security Essentials _bapplications and standards
250			_a4th
260			_aNoida _bDorling Kindersley _c2011 _g2001
300			_axiv, 417 P. _bill. _c20 Cm
500			_aNetwork Security
942			_2udc _cMLN