TY  - BOOK
AU  - Hibbs,Douglas A.
TI  - Mass political violence: a cross-national causal analysis 
T2  - Comparative Studies in Behavioral Science
SN  - 0-471-38600-6
AV  - JC328.6 H52
PY  - 1973///
CY  - New York
PB  - John Wiley & Sons
N1  - A Wiley-Interscience Publication; Incluye bibliografia
ER  -