TY  - BOOK
AU  - Burr,Robert N.
TI  - By reason or force: Cchile and the balancing of power in south America 
SN  - 0520026292
PY  - 1965///
CY  - Berkeley
PB  - University of California, 
N1  - Bibliografía: p. 303-312; Incluye índice
ER  -