TY  - BOOK
AU  - William J. Duiker and Jackson J. Spielvogel
TI  - World History
SN  - 13: 978-1-337-40105-0
U1  - Cir. 909 D873 C2019 
PY  - 2019///
CY  - Boston, USA
PB  - Cengage Learning Inc. 
ER  -