TY  - BOOK
AU  - Ralph,Philip Lee
TI  - World civilizations: their history and their culture 
SN  - 0393959155 (v. 1)
U1  - 909 23
PY  - 1991///
CY  - New York
PB  - Norton
KW  - Civilization
KW  - History
N1  - Includes bibliographical references and indexes;  Vol. 1 --Vol. 2
ER  -