TY  - BOOK
AU  - Duiker,William J.
AU  - Spielvogel,Jackson J.
TI  - The essential world history .Volume 1
SN  - 9780495902959 (combined volume)
AV  - D20 .D918 2011
U1  - 909 23
PY  - 2011///
CY  - Australia.
PB  - WADSWORTH Cengage Learning.
KW  - Duiker, William J.
KW  - World history
N1  - Paper Cover; Includes bibliographical references and index
ER  -