51. Alan M. Turing: Centenary Edition
by Turing, Sara 
Price: USD 2.65
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge University Press] Softcover A readable copy of the book which may include some defects such as highlighting and notes. Cover and pages may be creased and show discolouration. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 2012]  

52. Alan M. Turing: Centenary Edition
by Turing, Sara; Davis, Martin [Foreword]; Irvine, Lyn [Foreword]; Turing, John [Afterword]; 
Price: USD 23.81
Dealer: Abebooks, Gulf Coast Books
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge University Press] Hardcover [Memphis, TN, U.S.A.] [Publication Year: 2012]  

53. Alan M. Turing: Centenary Edition
by Turing, Sara; Davis, Martin [Foreword]; Irvine, Lyn [Foreword]; Turing, John [Afterword]; 
Price: USD 23.81
Dealer: Abebooks, Your Online Bookstore
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge University Press] Hardcover [Houston, TX, U.S.A.] [Publication Year: 2012]  

54. Alan M. Turing: Centenary Edition
by Turing,sara/ Turing, John F. (Afterword)/ Irvine, Lyn (Foreward By) 
Price: USD 37.58
Dealer: AbebooksUK, Revaluation Books
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge Univ Pr] Hardcover 2nd edition. 169 pages. 9.00x5.50x0.75 inches. In Stock. [Exeter, United Kingdom] [Publication Year: 2012]  

55. Alan M. Turing
by Sara Turing 
Price: USD 40.93
Dealer: Abebooks, Podibooks
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge University Press] Hardcover - Libro bajo demanda [Antequera, MÁLAG, Spain] [Publication Year: 2012]  

56. Alan M. Turing
by Sara Turing 
Price: USD 50.25
Dealer: AbebooksDE, AHA-BUCH GmbH
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge University Press] Hardcover Druck auf Anfrage Neuware - Printed after ordering - 'In a short life he accomplished much, and to the roll of great names in the history of his particular studies added his own.' So is described one of the greatest figures of the twentieth century, yet Alan Turing's name was not widely recognised until his contribution to the breaking of the German Enigma code became public in the 1970s. The story of Turing's life fascinates and in the years since his suicide, Turing's reputation has only grown, as his contributions to logic, mathematics, computing, artificial intelligence and computational biology have become better appreciated. To commemorate the centenary of Turing's birth, this republication of his mother's biography is enriched by a new foreword by Martin Davis and a never-before-published memoir by Alan's older brother. The contrast between this memoir and the original biography reveals tensions and sheds new light on Turing's relationship with his family, and on the man himself. To commemorate the centenary of Turing's birth, this republication of his mother's biography contains a new foreword by Martin Davis and a never-before-published memoir by Alan's brother. The contrast between this memoir and the original biography sheds new light on Turing's relationship with his family, and on the man himself. [Einbeck, Germany] [Publication Year: 2012]  

57. Alan M. Turing
by Sara Turing 
Price: USD 45.73
Dealer: ZVAB, AHA-BUCH GmbH
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge University Press] Hardcover Druck auf Anfrage Neuware - Printed after ordering - 'In a short life he accomplished much, and to the roll of great names in the history of his particular studies added his own.' So is described one of the greatest figures of the twentieth century, yet Alan Turing's name was not widely recognised until his contribution to the breaking of the German Enigma code became public in the 1970s. The story of Turing's life fascinates and in the years since his suicide, Turing's reputation has only grown, as his contributions to logic, mathematics, computing, artificial intelligence and computational biology have become better appreciated. To commemorate the centenary of Turing's birth, this republication of his mother's biography is enriched by a new foreword by Martin Davis and a never-before-published memoir by Alan's older brother. The contrast between this memoir and the original biography reveals tensions and sheds new light on Turing's relationship with his family, and on the man himself. To commemorate the centenary of Turing's birth, this republication of his mother's biography contains a new foreword by Martin Davis and a never-before-published memoir by Alan's brother. The contrast between this memoir and the original biography sheds new light on Turing's relationship with his family, and on the man himself. [Einbeck, Germany] [Publication Year: 2012]  

58. Alan M. Turing
by Turing, Sara 
Price: USD 9.06
Dealer: Abebooks, Better World Books
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge University Press] Hardcover Used book that is in excellent condition. May show signs of wear or have minor defects. [Mishawaka, IN, U.S.A.] [Publication Year: 2012]  

59. Alan M. Turing
by Turing, Sara 
Price: USD 8.74
Dealer: ZVAB, Better World Books
Description: ISBN10: 1107020581, ISBN13: 9781107020580, [publisher: Cambridge University Press] Hardcover Used book that is in excellent condition. May show signs of wear or have minor defects. [Mishawaka, IN, U.S.A.] [Publication Year: 2012]