TY  - BOOK
AU  - Bernard, Bruce, ed
TI  - Century: one hundred years of human progress, regression, suffering, and hope 
AV  - R D 426 C397 1999 
PY  - 1999///
CY  - London
PB  - Phaidon
KW  - Historia moderna
KW  - Siglo 20
KW  -  Siglo 20
ER  -