01201nam a2200265 c 4500001001300000005001500013008004100028040001100069041001300080052003100093245017400124300003100298545005600329545007700385545007700462653009500539700001900634700001400653700004800667773014200715856002000857900001900877900001900896900002000915KSI00002305020040111120246031017s2001    ulka          000   kor    a0110010 akorbeng01a530.9505b대465ㅅc14(3)00a국내 차세대이동통신 사업의 투자비 분석=x(An)investment cost analysis of the IMT-2000 mobile communications industry/d장희선,e이광희,e임명환  ap. 318-325:b삽도;c29cm  a장희선, 천안외국어대학 컴퓨터정보과  a이광희, 한국전자통신연구원 정보통신기술경영연구소  a임명환, 한국전자통신연구원 정보통신기술경영연구소  a차세대이동통신a투자비aInvestment costaIMT2000aMobile communications industry1 a장희선4aut1 a이광희1 a임명환,g林明煥,d1958-0KAC2017226440 t(IE Interfaces)産業工學.d대한산업공학회.g第14卷 3號(2001년 9월), p. 318-325q14:3<318w(011001)KSE199508517,x1225-099640uT00000364568ad10aJang, Hee-Seon10aLee, Kwang-Hee10aRim, Myung-Hwan