Yazar
sang jo chong
11 cilt bulundu.
Sang-jo Chŏng · Sŏul Taehakkyo Ch'ulp'an Munhwawŏn
282 sayfa · 2021
Technological innovations / History / Science / Innovations / Aspect social
Sang-jo Chŏng · Hyŏnamsa
333 sayfa · 2000
Computer networks / Law and legislation / Telematics / Internet
Sang-jo Chŏng · Hanʼguk Pŏpche Yŏnʼguwŏn
30 sayfa · 1993
Free trade / Law and legislation / Tariff / Foreign trade regulation
Sang-jo Chŏng · Hanʼguk Pŏpche Yŏnʼguwŏn
154 sayfa · 1992
Intellectual property / Unfair Competition / Antitrust law
Hyo-sun Nam, Sang-jo Chŏng · Pŏmmunsa
779 sayfa · 2002
Internet / Law and legislation / Electronic commerce
Kŭn Sin, Sang-jŏng Yi, Ŭi-jo Yi, Chʻang-jae Sŏ, Chang-wŏn Yu, Chong-hu Kim, Ŏn-jip Yu, Sŏng-wŏn Pak, Wŏn-jin Han, Ik Yi, Mong-sam Sin, Sŏn Chŏng, Se-chʻae Pak, Chae Yi, To-jin Nam, Man-yang Chŏng, Ŏn-jŏk Yi, · Minjok Munhwa