TY  - JOUR 
T1  - The changing politics of foreign policy
JO  - Contexto Internacional
A1  - Carvalho, Maria Izabel V. de
SN  - 0102-8529
UL  - 10.1590/S0102-85292004000200006
VL  - 26 
Y1  - 2004
PB  - Brasil 
ER  -