Kurzweil, Ray. <br/><br/>
The age of spiritual machines :  when computers exceed human intelligence / 
Ray Kurzweil. 
 - New York :  Viking,  1999. 
 - xii, 388 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. [344]-368) and index. 
<br/><br/><label>ISBN: </label>0670882178 
<br/><br/><label>LCCN: </label>98038804  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence.<br/>Computers.
<br/><br/><label>LC Class. No.: </label>Q335  / .K88 1999 
<br/><br/><label>Dewey Class. No.: </label>006.3