TY  - BOOK
AU  - Yost,Charles Woodruff
ED  - Council on Foreign Relations.
TI  - The insecurity of nations: international relations in the twentieth century 
AV  - D443.Y63 1968 
PY  - 1968///
CY  - New York
PB  - Published for the Council on Foreign Relations
KW  - History, Modern
KW  - 20th century
N1  - Includes bibliographical references and index
ER  -