TY  - BOOK
AU  - Trager,James
TI  - The people's chronology : A year-by-year record of human events from prehistory to the present
SN  - 0030178118
PY  - 1979///
CY  - New York
PB  - Holt
KW  - Cronologia
KW  - Historia Mundial
KW  - Prehistoria
ER  -