TY  - BOOK
AU  - Duiker, William J.
AU  - Spielvogel, Jackson J.
TI  - The essential world history: Comprehensive volume 
SN  - 0534578888
AV  - D 21 .D873 2002
U1  - G 909.21  
PY  - 2002///
CY  - Belmon, CA
PB  - Wadsworth Group / Thomson Learning
KW  - World -History
ER  -