TY  - BOOK
AU  - Hartman,Gertrude
AU  - Nevis,Allan
TI  - Builders of the Old World
T2  - History on the March
U1  - 909 
PY  - 1955///
CY  - Boston
PB  - Heath and Company
KW  - Historia universal
KW  - Historia antigua
KW  - Historia medieval
ER  -