Hodges, Andrew. <br/><br/>
Allan Turning  the enigma 

 - London  Vintage Books  2014 
 - xv,715p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781784700089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Allan Turning
<br/><br/><label>Dewey Class. No.: </label>121.3MER