01144nam a2200373 4500 DLU030023075 ##20020911200646.0 ##010816s2001 cau 000 0 eng 2001273491 GBA1-Y1663 0072133244 (OCoLC)ocm46809607 UKM UKM MUM DLC lccopycat TK5105.59 .M35 2001 005.822 1 MA-E Maiwald, Eric. Network security : a beginner's guide / Eric Maiwald. New York : Osborne/McGraw-Hill, c2001. xxix, 400 p. : ill. ; 24 cm. Network professional's library Computer networks Security measures. Computer security. Table of contents http://www.loc.gov/catdir/toc/mh023/2001273491.html Publisher description http://www.loc.gov/catdir/description/mh024/2001273491.html 36.39 DLU True Phan Ngọc Đông G A SH Thư viện Trường Đại học Đà Lạt