TY  - BOOK
AU  - Ralph, Philip Lee.
TI  - World civilizations : : their history and their culture vol. 1 
SN  - 0393968804
U1  - 901.9 22
PY  - 1997///
CY  - New York : 
PB  - W. W. Norton
KW  - Civilization
KW  - History
N1  - Includes bibliographical references and index
ER  -