+चित्राणि

5 14a agriculture-spread

5 14a agriculture-spread

5 14b IE-language-tree

5 14b IE-language-tree

5 15 EU-population-changes

5 15 EU-population-changes

5 16 bell-beaker-spread

5 16 bell-beaker-spread

5 overview

5 overview

6 17b Indian-PCAs

6 17b Indian-PCAs

6 18 Two invasions

6 18 Two invasions

6 overview

6 overview