00653nam a2200217 c 4500001001300000005001500013007000300028008004100031049001400072052001800086056001400104082001600118245006200134260003900196300004700235500006000282500001700342650004600359710001900405950001100424KMO20176689720180213095016ta170817s1992    ulka          001   kor  0 lEM679700501a004.58b17-31  a004.582601a004.67822320a(PC통신의 세계와) 이야기 5,3 /d큰사람 지음  a서울 :b혜지원,c1992g(3쇄)  a510 p. :b삽화(일부천연색) ;c26 cm  a권말부록: 통신을 잘하기 위해 ; PC의 활용  a색인수록 8a컴퓨터 통신[--通信]0KSH1998000717  a큰사람4aut0 b\14000