This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Tihomir Aleksic. en This photos is from personal documents of prof Tihomir Aleksic and was published also in Srpska Enciklopedija Matica srpska Belgrade See Email permission for free use Public domain nparezanovic ikomline net My own work dr Nedeljko Parezanovic in the photo shop made and edited Public domain Designers of computers