00885cam a2200265 a 4500003000900000005001700009008004100026020003100067020002800098040002300126050002600149100002400175245011100199250001200310260003100322300003300353504006400386650001300450650001300463650004400476650003100520650002500551650002500576700001800601KE-MeUCS20180510191107.0120705s2013    maua     b    001 0 eng    a9780133023893 (alk. paper)  a0133023893 (alk. paper)  aDLCcDLCdKE-MeUCS00aHF5548.2b.S7728 20131 aStallings, William.10aBusiness data communications :binfrastructure, networking and security /cWilliam Stallings, Thomas Case.  a7th ed.  aBoston :bPearson,cc2013.  axx, 599 p. :bill. ;c25 cm.  aIncludes bibliographical references (p. 581-583) and index. 0aBusiness 0aBusiness 0aLocal area networks (Computer networks) 0aData transmission systems. 0aBusiness enterprises 0aElectronic commerce.1 aCase, Thomas.