TY  - BOOK
AU  - Middlebrook,Kevin J.
TI  - Political liberalization : : in an authoritarian regime : 
T2  - Research report series ; 
AV  - JL1281 M53 1985
PY  - 1985///
CY  - San diego : 
PB  - University of California Press, Center for U. S. Mexican Studies, 
KW  - Participación política
KW  - México
KW  - lemb
KW  - Historia
KW  - Revolución, 1910-1920
ER  -