license: This image is a derivative work of the following images: File:P_social_sciences.png licensed with GFDL 2006-05-05T10:41:57Z Hautala 77x68 (1567 Bytes)
https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Blue portal icon of socialsciences