The McGraw-Hill illustrated encyclopedia of robotics & artificial intelligence 
Stan Gibilisco ; editor in chief 
 - New York  McGraw-Hill  1994 
 - 420 p. : ill. ; 24 cm. 
<br/><br/>p. 409. 
<br/><br/><label>ISBN: </label>0070236135 
<br/><br/><label>LCCN: </label>94-14309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Robotics--Encyclopedias<br/>Artificial intelligence--Encyclopedias