TY  - BOOK
AU  - Blake,Nelson Manfred
AU  - Barck,Oscar Theodore
TI  - The United States in its world relations
U1  - 327.73 BLA B 
PY  - 1960///.
CY  - New York : 
PB  - McGraw-Hill Book company, 
KW  - International relations, United States
N1  - Include index
ER  -