TY  - BOOK
AU  - Palmer,Alan
TI  - The Penguin dictionary of twentieth-century history
T2  - Penguin reference books
SN  - 0-14-051264-0
U1  - 909.82 20
PY  - 1992///
CY  - London
PB  - Penguin
KW  - Historia
KW  - 1900-1991
KW  - Diccionarios
N1  - Previous ed.: 1990
ER  -