Open AccessThe organizational course of the Koryo bureau and its operation in early of 1920s
Author(s) -
조철행
Publication year - 2008
Publication title -
han'gug dogrib undongsa yeon'gu
Language(s) - English
Resource type - Journals
ISSN - 1225-7028
DOI - 10.15799/kimos.2008..30.008
Subject(s) - course (navigation) , history , business , political science , psychology , engineering , aerospace engineering