TY - BOOK T1 - World history A1 - Duiker, William J. 1932- A1 - Spielvogel, Jackson J. 1939- LA - English PP - Australia PB - Cengage Learning YR - 2016 ED - Eighth edition. UL - https://tuklas.up.edu.ph/Record/UP-99796217612138265 OP - 990 CN - D 20 D85 2016 SN - 9781111831653 (hardback) SN - 9781305091207 (student edition) KW - World history. ER -