TY  - BOOK
AU  - Harrison Horace V Ed
TI  - Role of theory in international relations
T2  - University of Maryland symposia in government and politics
U1  - W:19(zV)x, K4 
PY  - 1964///
CY  - Boston
PB  - D. Van Nostrand     
KW  - POLITICAL SCIENCE
ER  -