Rajghatta, Chidanand (December 10, 2011). "His name is Prof Khan". The Times of India. Archived from the original on June 25, 2012. Retrieved March 19, 2012.
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Rajghatta, Chidanand (December 10, 2011). "His name is Prof Khan". The Times of India. Archived from the original on June 25, 2012. Retrieved March 19, 2012.