통신시장이용자보호를위한법제분석
hyoyulchŏk in p'ihae kuje pangan ŭl chungsim ŭro = A legislative study for telecommunication service user protection : focusing on effective relief plan
Edición de la obra 통신시장이용자보호를위한법제분석
hyoyulchŏk in p'ihae kuje pangan ŭl chungsim ŭro = A legislative study for telecommunication service user protection : focusing on effective relief plan
Edición de la obra 통신시장이용자보호를위한법제분석