00618nam a2200205 c 4500001001300000005001500013007000300028008004100031049004000072052001500112056001100127082001600138245003700154260004000191300003800231504004100269650004700310700004500357950001000402KMO20123900520190529161052ta120322s1985    ulkad         001   kor  0 lEM5447234lEM485166c2lEM485167c301a567b12-30  a5672501a621.38222100a通信工學 /d李康浩 編者  a서울 :b韓國理工學社,c1985  a235 p. :b삽화, 도표 ;c24 cm  a참고문헌(p. 228)과 색인수록 8a통신 공학[通信工學]0KSH19980398831 a이강호,g李康浩0KAC2019194974aut0 b\5000