TY  - BOOK
AU  - Etzioni,Amitai
TI  - Political unification: A comparative study of leaders and forces 
SN  - 0882751964
PY  - 1974///
CY  - Nuw York
PB  - Published by holt
KW  - Regionalismo (Organización Internacional)
N1  - Incluye glosario e índice
ER  -