TY  - BOOK
AU  - William J. Duiker.
AU  - Spielvogel, Jackson J.,
TI  - History of the world
SN  - 978-981-4510-93-6
PY  - 2013///
KW  - World history
KW  - sears
KW  - Civilizations
KW  - History
KW  - Modern World History
N1  - Includes index
ER  -