000			00479pam a2200169a 44500
008			140414b2011 xxu||||| |||| 00| 0 eng d
020			_a9788131761755
082			_a005.8 _bSTA
100			_aSTALLINGS, WILLIAM
245			_aNETWORK SECURITY ESSENTIALS : _bAPPLICATION AND STANDREDS
250			_a4th. Ed.
260			_aNEW DELHI _bPEARSON _cc2011 _c2012
300			_axiv,417p.
650			_a NETWORK SECURITY
690			_aComputer Science and Engineering
942			_2ddc _cBK
999			_c51814 _d51814