Asimov, Isaac,  1920-1992. <br/><br/>
Robot City/ 
Isaac Asimov. 
 - New York :  Ace Books,  1990. 
 - 168 p.  19 cm. 
<br/><br/><label>ISBN: </label>0441731309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction American
<br/><br/><label>LC Class. No.: </label>PS3551.S5