TY  - SER
AU  - Mclellan,David S..
AU  - Olson,William C  .
AU  - Sondermann,Fred A  .
TI  - The theory and practice of international relations / 
U1  - 320 
PY  - 1977///
CY  - New Delhi
PB  - Prentice Hall , 
KW  - Political science
N1  - NULL
ER  -