Hofstadter, Douglas R., <br/><br/>
Metamagical themas  questing for the essence of mind and pattern 
Douglas R. Hofstadter. 
 - New York  Basic Books  c1985. 
 - xxviii, 852 p.  ill.  25 cm. 
<br/><br/> Includes bibliographical references (p. 802-819) and index. 
<br/><br/><label>ISBN: </label>0465045405  24.95 
<br/><br/><label>LCCN: </label>83046095  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence<br/>Amusements<br/>Self Philosophy<br/>Metamathematics.<br/>Science--Philosophy.<br/>Intellect
<br/><br/><label>LC Class. No.: </label>Q335  / .H63 1985 
<br/><br/><label>Dewey Class. No.: </label>001.53/5