TY  - BOOK
AU  - Beers,Burton F.
TI  - World history: patterns of civilization 
SN  - 0139638857
AV  - CB69 .B44 1993
U1  - 909 20
PY  - 1993///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Civilization, Western
KW  - History
KW  - Civilization
N1  - Includes index
ER  -