Teuscher,Christof <br/><br/>
Alan turing: life and legacy of a great thinker / 
Teuscher,Christof. 
 - Berlin:  Springer,  2004. 
 - xxviii,542p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>3540200207 
<br/><br/><label>Dewey Class. No.: </label>925 ALA