00610nam a2200217 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001700134056001300151082001400164245006500178260003100243300003000274500001700304650004600321700001400367950001100381KMO20140556720140211142100ta140121s2013 ggka 001 kor  a9788970187129g93000:c\190000 lEM5816589lEM5816590c201a004.5b14-12 a004.52501a004.622100a컴퓨터 통신 =xComputer communications /d서장원 저 a파주 :b기한재,c2013 a386 p. :b삽화 ;c26 cm a색인수록 8a컴퓨터 통신[--通信]0KSH19980007171 a서장원0 b\19000