The Universal Computer 
Davis Martin 
 - London  CRC press  2012 
 - 224p. 
<br/><br/><label>ISBN: </label>978-1-4665-0519-3 
<br/><br/><label>Subjects--Topical Terms: </label>--Computer Science
<br/><br/><label>LC Class. No.: </label>QA76.17  / .D38 2012