연구하는 인생/Histrory
World War 1, 2
hanngill
2015. 8. 1. 13:38
1차 대전
https://en.wikipedia.org/wiki/World_War_I
https://ko.wikipedia.org/wiki/%EC%A0%9C1%EC%B0%A8_%EC%84%B8%EA%B3%84_%EB%8C%80%EC%A0%84
https://namu.wiki/w/%EC%A0%9C1%EC%B0%A8%20%EC%84%B8%EA%B3%84%20%EB%8C%80%EC%A0%84
2차 대전
https://en.wikipedia.org/wiki/World_War_II
https://ko.wikipedia.org/wiki/%EC%A0%9C2%EC%B0%A8_%EC%84%B8%EA%B3%84_%EB%8C%80%EC%A0%84
https://librewiki.net/wiki/%EC%A0%9C2%EC%B0%A8_%EC%84%B8%EA%B3%84_%EB%8C%80%EC%A0%84
https://en.wikipedia.org/wiki/World_War_III