The previous page is sending you to https://www.thriftbooks.com/w/world-prehistory-in-new-perspective_grahame-clark/854623/item/12645078/?isbn=0521095646&idiq=12645078&srsltid=AfmBOoqr3i3WAZor-wlzFlcP5gSh-I-T9XSErb1dG2g-z_ywXIfFiMfaRB4.

 If you do not want to visit that page, you can return to the previous page.