返回Google圖書搜尋

Warsaw Pact, the Question of Cohesion: Union of Soviet Socialist Republics; Bulgaria, Czechoslovakia, and Hungary ; Bibliography

出版	Department of National Defence, Canada, Operational Research and Analysis Establishment, 1986
URL	http://books.google.com.hk/books?id=TrExAQAAIAAJ&hl=&source=gbs_api