00859nam a2200265 c 4500001001300000005001500013007000300028008004100031020002500072049001400097052001700111056001400128082001400142245009000156260004900246300003000295490002600325504002900351650006000380700005300440700001400493700001400507830005500521950001700576KMO20112937020110705095827ta110620s2010    ggkd          000   kor    a9788982427046g933200 lEM513178101a326.44b11-1  a326.442501a384.522100a통신서비스요금 국제비교 방안 연구 /d이종화,e윤두영,e강유리  a과천 :b정보통신정책연구원,c2010  a215 p. :b도표 ;c24 cm10a정책연구 ;v10-12  a참고문헌: p. 184-185 8a정보 통신 요금[情報通信料金]0KSH19980421011 a이종화,g李鍾和,d1960-0KAC2013213664aut1 a윤두영1 a강유리 0a정책연구(정보통신정책연구원) ;v10-121 a가격불명