Oron Shagrir

Computability: Turing, Godel, Church, and Beyond by B. Jack Copeland,Carl J. Posy,Oron Shagrir MIT Press Paperback 20 March 2015 from£19.89 | RRP: ~~£13.95~~
Computability: Turing, Godel, Church, and Beyond by B. Jack Copeland,Carl J. Posy,Oron Shagrir MIT Press Hardcover 5 July 2013 from£35.03 | RRP: ~~£24.95~~
The Great Illusion, 1900-1914 by Oron James Hale Harpercollins College Div Paperback 1 June 1971 from£58.70 | RRP: ~~£6.9~~