TY  - BOOK
AU  - Burns,Edward McNall
AU  - Ralph,Philip Lee
TI  - World civilizations: Their history and their culture
SN  - 0393092763
U1  - 901.9 
PY  - 1974///
CY  - New York
PB  - W.W. Norton & Company
KW  - CIVILIZACION - HISTORIA
N1  - índice
ER  -