The term Aryan refering to race was connoted by Max Muller & British Indologist who were agents of British to make Indian pople reject their own culture & religion & accept their religion. They ridiculed Puranas as being Mythological Stories when in infact They are Histories. They never used the same "mythological" word to their Biblic stories . u can refer to this article to remove ur doubts Demise of the Aryan Invasion Theory By Dr.Dinesh Agrawal at http://www.hindunet.org/hindu_history/ancient/aryan/aryan_agrawal.html