01204nam a2200349 c 4500001001300000005001500013007000300028008004100031049003200072052001700104056001400121074002500135082001600160245010400176260005100280300003900331500004300370504001800413650004700431700006100478700002200539700002200561700002200583880004000605880005500645880002900700880002700729880002700756880002400783940003000807950001700837KMO20175338920171228113015ta170719s2017    ulkaj         000   korNE0 lEM6749189lEM6749190c2fGP01a568.06b17-1  a568.0626  k11-1710149-000001-1401a621.384223006880-01a전파관리 70년사 :b1947-2017 /d집필: 사승환,e조성기,e안유정,e이보람  6880-02a서울 :b중앙전파관리소,c2017  a344 p. :b천연색삽화 ;c29 cm  a권말부록: 역대 간부 현황 등  a연표 수록 8a전파 관리[電波管理]0KSH20000222531 6880-03a사승환,g史承煥,d1972-0KAC2020580024aut1 6880-04a조성기1 6880-05a안유정1 6880-06a이보람006245-01/(BaJeonpa gwalli 70 nyeonsa  6260-02/(BaSeoul :bJungang Jeonpa Gwalliso,c20171 6700-03/(BaSa, Seunghwan1 6700-04/(BaJo, Seonggi1 6700-05/(BaAn, Yujeong1 6700-06/(BaI, Boram0 a전파관리 칠십년사1 a가격불명