Title: Cahit Arf's 100th BirthdayDate: Oct 11, 2010
Location: Turkey
Tags: Birthday, celtic knots, Math
History:
Title : Google Doodle Cahit Arf's 100th Birthday
Description : Title: Cahit Arf's 100th Birthday Date: Oct 11, 2010 Location: Turkey Tags: Birthday, celtic knots, Math History: