[1]= http://www.yahyagungor.net/2-unite-uygarligin-dogusu-ve-ilk-uygarliklar.html
[2]= http://i1.wp.com/www.hasansabrikayaoglu.com/wp-content/uploads/2014/12/54.jpg
[3]= C:\Users\toshiba\Downloads\calendarspiritspicturelarge.jpg
[4]= http://www.healthyfellow.com/images/2010/10/hunter-gatherers.jpg
[5]= http://www.bilgibulucu.com/turktarih/demir-cagi/attachment/052781k6-kulturdermetallzeit1/#sol
[6]= https://www.youtube.com/watch?v=T9N9jEt0TbA
[2]= http://i1.wp.com/www.hasansabrikayaoglu.com/wp-content/uploads/2014/12/54.jpg
[3]= C:\Users\toshiba\Downloads\calendarspiritspicturelarge.jpg
[4]= http://www.healthyfellow.com/images/2010/10/hunter-gatherers.jpg
[5]= http://www.bilgibulucu.com/turktarih/demir-cagi/attachment/052781k6-kulturdermetallzeit1/#sol
[6]= https://www.youtube.com/watch?v=T9N9jEt0TbA