TY  - BOOK
AU  - Duiker, William J
AU  - Spielvogel, Jackson J
TI  - World history
SN  - 9780495569015
SN  - 200894167
U1  - 909 DUI 
PY  - 2009///
CY  - Australia
PB  - Wadsworth Cengage
KW  - World history
ER  -