TY  - BOOK
AU  - Leon,Joseph M
TI  - World Civilization : To 1715
U1  - 901.9 L579W 1970 
PY  - 1970///
CY  - Lincoln
PB  - Cliff's Notes
KW  - Civilization
KW  - History
KW  - Study and teaching
N1  - Include index
ER  -