TY  - BOOK
AU  - Pfaltzgraff, Robert L., ed.
TI  - Politics and the international system
T2  - Lippincott Series in International Politics
SN  - 397472188
PY  - 1972///
CY  - New York
PB  - Lippincott
KW  - RELACIONES INTERNACIONALES
KW  - TEORIA
KW  - TEORIA POLITICA
ER  -