Isaac Asimov's robots and aliens. 

 - New York ;  ACE Books,  1989. 
 - 181 p.  illus. 
<br/><br/>Contents: Changeling / by Stephen Leigh _ Renegade / by Cordell Scotten 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction American<br/>Robots--Fiction
<br/><br/><label>LC Class. No.: </label>PS3568.O243