Ferguson, Kitty Stephen Hawking : His Life and Work / - London : Transworld Publishers , 2012 - 523 p. : ill. ; 20 cm. ISBN: 9780857500748 Rs. 499.00 Subjects--Personal Names: Hawking, Stephen Subjects--Topical Terms: Physicists--Great Britain--Biography Dewey Class. No.: 925.3 / F3811